Added Tiva TM4C123x GPT, I2C and PWM examples to the testhal.
This commit is contained in:
parent
2d4c6cc171
commit
98305a8a23
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##############################################################################
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# Build global options
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# NOTE: Can be overridden externally.
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#
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# Compiler options here.
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ifeq ($(USE_OPT),)
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USE_OPT = -O2 -ggdb -fomit-frame-pointer -falign-functions=16
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endif
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# C specific options here (added to USE_OPT).
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ifeq ($(USE_COPT),)
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USE_COPT =
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endif
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# C++ specific options here (added to USE_OPT).
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ifeq ($(USE_CPPOPT),)
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USE_CPPOPT = -fno-rtti
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endif
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# Enable this if you want the linker to remove unused code and data
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ifeq ($(USE_LINK_GC),)
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USE_LINK_GC = yes
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endif
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# Enable this if you want link time optimizations (LTO)
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ifeq ($(USE_LTO),)
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USE_LTO = yes
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endif
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# If enabled, this option allows to compile the application in THUMB mode.
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ifeq ($(USE_THUMB),)
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USE_THUMB = yes
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endif
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# Enable this if you want to see the full log while compiling.
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ifeq ($(USE_VERBOSE_COMPILE),)
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USE_VERBOSE_COMPILE = no
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endif
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#
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# Build global options
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##############################################################################
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##############################################################################
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# Architecture or project specific options
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#
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# Stack size to be allocated to the Cortex-M process stack. This stack is
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# the stack used by the main() thread.
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ifeq ($(USE_PROCESS_STACKSIZE),)
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USE_PROCESS_STACKSIZE = 0x400
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endif
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# Stack size to the allocated to the Cortex-M main/exceptions stack. This
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# stack is used for processing interrupts and exceptions.
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ifeq ($(USE_EXCEPTIONS_STACKSIZE),)
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USE_EXCEPTIONS_STACKSIZE = 0x400
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endif
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# Enables the use of FPU on Cortex-M4.
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ifeq ($(USE_FPU),)
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USE_FPU = no
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endif
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#
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# Architecture or project specific options
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##############################################################################
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##############################################################################
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# Project, sources and paths
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#
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# Define project name here
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PROJECT = ch
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# Imported source files and paths
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CHIBIOS = ../../../../..
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include $(CHIBIOS)/os/hal/hal.mk
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include $(CHIBIOS)/community/os/hal/boards/TI_TM4C123G_LAUNCHPAD/board.mk
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include $(CHIBIOS)/community/os/hal/ports/TIVA/TM4C123x/platform.mk
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include $(CHIBIOS)/os/hal/osal/rt/osal.mk
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include $(CHIBIOS)/os/rt/rt.mk
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include $(CHIBIOS)/community/os/rt/ports/ARMCMx/compilers/GCC/mk/port_tm4c123x.mk
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# Define linker script file here
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LDSCRIPT= $(PORTLD)/TM4C123xH6.ld
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# C sources that can be compiled in ARM or THUMB mode depending on the global
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# setting.
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CSRC = $(PORTSRC) \
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$(KERNSRC) \
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$(TESTSRC) \
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$(HALSRC) \
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$(OSALSRC) \
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$(PLATFORMSRC) \
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$(BOARDSRC) \
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main.c
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# C++ sources that can be compiled in ARM or THUMB mode depending on the global
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# setting.
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CPPSRC =
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# C sources to be compiled in ARM mode regardless of the global setting.
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# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
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# option that results in lower performance and larger code size.
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ACSRC =
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# C++ sources to be compiled in ARM mode regardless of the global setting.
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# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
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# option that results in lower performance and larger code size.
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ACPPSRC =
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# C sources to be compiled in THUMB mode regardless of the global setting.
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# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
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# option that results in lower performance and larger code size.
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TCSRC =
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# C sources to be compiled in THUMB mode regardless of the global setting.
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# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
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# option that results in lower performance and larger code size.
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TCPPSRC =
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# List ASM source files here
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ASMSRC = $(PORTASM)
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INCDIR = $(PORTINC) $(KERNINC) $(TESTINC) \
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$(HALINC) $(OSALINC) $(PLATFORMINC) $(BOARDINC) \
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$(CHIBIOS)/os/various
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#
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# Project, sources and paths
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##############################################################################
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##############################################################################
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# Compiler settings
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#
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MCU = cortex-m4
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#TRGT = arm-elf-
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TRGT = arm-none-eabi-
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CC = $(TRGT)gcc
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CPPC = $(TRGT)g++
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# Enable loading with g++ only if you need C++ runtime support.
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# NOTE: You can use C++ even without C++ support if you are careful. C++
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# runtime support makes code size explode.
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LD = $(TRGT)gcc
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#LD = $(TRGT)g++
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CP = $(TRGT)objcopy
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AS = $(TRGT)gcc -x assembler-with-cpp
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OD = $(TRGT)objdump
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SZ = $(TRGT)size
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HEX = $(CP) -O ihex
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BIN = $(CP) -O binary
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# ARM-specific options here
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AOPT =
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# THUMB-specific options here
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TOPT = -mthumb -DTHUMB
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# Define C warning options here
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CWARN = -Wall -Wextra -Wstrict-prototypes
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# Define C++ warning options here
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CPPWARN = -Wall -Wextra
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#
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# Compiler settings
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##############################################################################
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##############################################################################
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# Start of user section
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#
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# List all user C define here, like -D_DEBUG=1
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UDEFS =
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# Define ASM defines here
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UADEFS =
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# List all user directories here
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UINCDIR =
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# List the user directory to look for the libraries here
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ULIBDIR =
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# List all user libraries here
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ULIBS =
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#
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# End of user defines
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##############################################################################
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RULESPATH = $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC
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include $(RULESPATH)/rules.mk
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@ -0,0 +1,468 @@
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#ifndef _CHCONF_H_
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#define _CHCONF_H_
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/*===========================================================================*/
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/**
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* @name System timers settings
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* @{
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*/
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/*===========================================================================*/
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/**
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* @brief System time counter resolution.
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* @note Allowed values are 16 or 32 bits.
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*/
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#define CH_CFG_ST_RESOLUTION 32
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/**
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* @brief System tick frequency.
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* @details Frequency of the system timer that drives the system ticks. This
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* setting also defines the system tick time unit.
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*/
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#define CH_CFG_ST_FREQUENCY 10000
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/**
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* @brief Time delta constant for the tick-less mode.
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* @note If this value is zero then the system uses the classic
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* periodic tick. This value represents the minimum number
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* of ticks that is safe to specify in a timeout directive.
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* The value one is not valid, timeouts are rounded up to
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* this value.
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*/
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#define CH_CFG_ST_TIMEDELTA 0
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/**
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* @brief Realtime Counter frequency.
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* @details Frequency of the system counter used for realtime delays and
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* measurements.
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*/
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#define CH_CFG_RTC_FREQUENCY 80000000
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/** @} */
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/*===========================================================================*/
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/**
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* @name Kernel parameters and options
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* @{
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*/
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/*===========================================================================*/
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/**
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* @brief Round robin interval.
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* @details This constant is the number of system ticks allowed for the
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* threads before preemption occurs. Setting this value to zero
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* disables the preemption for threads with equal priority and the
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* round robin becomes cooperative. Note that higher priority
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* threads can still preempt, the kernel is always preemptive.
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* @note Disabling the round robin preemption makes the kernel more compact
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* and generally faster.
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* @note The round robin preemption is not supported in tickless mode and
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* must be set to zero in that case.
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*/
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#define CH_CFG_TIME_QUANTUM 0
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/**
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* @brief Managed RAM size.
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* @details Size of the RAM area to be managed by the OS. If set to zero
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* then the whole available RAM is used. The core memory is made
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* available to the heap allocator and/or can be used directly through
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* the simplified core memory allocator.
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*
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* @note In order to let the OS manage the whole RAM the linker script must
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* provide the @p __heap_base__ and @p __heap_end__ symbols.
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* @note Requires @p CH_CFG_USE_MEMCORE.
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*/
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#define CH_CFG_MEMCORE_SIZE 0
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/**
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* @brief Idle thread automatic spawn suppression.
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* @details When this option is activated the function @p chSysInit()
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* does not spawn the idle thread. The application @p main()
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* function becomes the idle thread and must implement an
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* infinite loop. */
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#define CH_CFG_NO_IDLE_THREAD FALSE
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/** @} */
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/*===========================================================================*/
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/**
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* @name Performance options
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* @{
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*/
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/*===========================================================================*/
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/**
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* @brief OS optimization.
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* @details If enabled then time efficient rather than space efficient code
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* is used when two possible implementations exist.
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*
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* @note This is not related to the compiler optimization options.
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* @note The default is @p TRUE.
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*/
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#define CH_CFG_OPTIMIZE_SPEED TRUE
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/** @} */
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/*===========================================================================*/
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/**
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* @name Subsystem options
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* @{
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*/
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/*===========================================================================*/
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/**
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* @brief Time Measurement APIs.
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* @details If enabled then the time measurement APIs are included in
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* the kernel.
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*
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* @note The default is @p TRUE.
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*/
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#define CH_CFG_USE_TM TRUE
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/**
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* @brief Threads registry APIs.
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* @details If enabled then the registry APIs are included in the kernel.
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*
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* @note The default is @p TRUE.
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*/
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#define CH_CFG_USE_REGISTRY TRUE
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/**
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* @brief Threads synchronization APIs.
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* @details If enabled then the @p chThdWait() function is included in
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* the kernel.
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*
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* @note The default is @p TRUE.
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*/
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#define CH_CFG_USE_WAITEXIT TRUE
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/**
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* @brief Semaphores APIs.
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* @details If enabled then the Semaphores APIs are included in the kernel.
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*
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* @note The default is @p TRUE.
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*/
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#define CH_CFG_USE_SEMAPHORES TRUE
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/**
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* @brief Semaphores queuing mode.
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* @details If enabled then the threads are enqueued on semaphores by
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* priority rather than in FIFO order.
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*
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* @note The default is @p FALSE. Enable this if you have special
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* requirements.
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* @note Requires @p CH_CFG_USE_SEMAPHORES.
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*/
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#define CH_CFG_USE_SEMAPHORES_PRIORITY FALSE
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/**
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* @brief Mutexes APIs.
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* @details If enabled then the mutexes APIs are included in the kernel.
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*
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* @note The default is @p TRUE.
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*/
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#define CH_CFG_USE_MUTEXES TRUE
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/**
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* @brief Conditional Variables APIs.
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* @details If enabled then the conditional variables APIs are included
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* in the kernel.
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*
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* @note The default is @p TRUE.
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* @note Requires @p CH_CFG_USE_MUTEXES.
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*/
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#define CH_CFG_USE_CONDVARS TRUE
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/**
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* @brief Conditional Variables APIs with timeout.
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* @details If enabled then the conditional variables APIs with timeout
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* specification are included in the kernel.
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*
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* @note The default is @p TRUE.
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* @note Requires @p CH_CFG_USE_CONDVARS.
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*/
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#define CH_CFG_USE_CONDVARS_TIMEOUT TRUE
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/**
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* @brief Events Flags APIs.
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* @details If enabled then the event flags APIs are included in the kernel.
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*
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* @note The default is @p TRUE.
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*/
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#define CH_CFG_USE_EVENTS TRUE
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/**
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* @brief Events Flags APIs with timeout.
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* @details If enabled then the events APIs with timeout specification
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* are included in the kernel.
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*
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* @note The default is @p TRUE.
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* @note Requires @p CH_CFG_USE_EVENTS.
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*/
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#define CH_CFG_USE_EVENTS_TIMEOUT TRUE
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/**
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* @brief Synchronous Messages APIs.
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* @details If enabled then the synchronous messages APIs are included
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* in the kernel.
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*
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* @note The default is @p TRUE.
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||||||
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*/
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#define CH_CFG_USE_MESSAGES TRUE
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/**
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* @brief Synchronous Messages queuing mode.
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* @details If enabled then messages are served by priority rather than in
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||||||
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* FIFO order.
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||||||
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*
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||||||
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* @note The default is @p FALSE. Enable this if you have special
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||||||
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* requirements.
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||||||
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* @note Requires @p CH_CFG_USE_MESSAGES.
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||||||
|
*/
|
||||||
|
#define CH_CFG_USE_MESSAGES_PRIORITY FALSE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Mailboxes APIs.
|
||||||
|
* @details If enabled then the asynchronous messages (mailboxes) APIs are
|
||||||
|
* included in the kernel.
|
||||||
|
*
|
||||||
|
* @note The default is @p TRUE.
|
||||||
|
* @note Requires @p CH_CFG_USE_SEMAPHORES.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_USE_MAILBOXES TRUE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief I/O Queues APIs.
|
||||||
|
* @details If enabled then the I/O queues APIs are included in the kernel.
|
||||||
|
*
|
||||||
|
* @note The default is @p TRUE.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_USE_QUEUES TRUE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Core Memory Manager APIs.
|
||||||
|
* @details If enabled then the core memory manager APIs are included
|
||||||
|
* in the kernel.
|
||||||
|
*
|
||||||
|
* @note The default is @p TRUE.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_USE_MEMCORE TRUE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Heap Allocator APIs.
|
||||||
|
* @details If enabled then the memory heap allocator APIs are included
|
||||||
|
* in the kernel.
|
||||||
|
*
|
||||||
|
* @note The default is @p TRUE.
|
||||||
|
* @note Requires @p CH_CFG_USE_MEMCORE and either @p CH_CFG_USE_MUTEXES or
|
||||||
|
* @p CH_CFG_USE_SEMAPHORES.
|
||||||
|
* @note Mutexes are recommended.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_USE_HEAP TRUE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Memory Pools Allocator APIs.
|
||||||
|
* @details If enabled then the memory pools allocator APIs are included
|
||||||
|
* in the kernel.
|
||||||
|
*
|
||||||
|
* @note The default is @p TRUE.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_USE_MEMPOOLS TRUE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Dynamic Threads APIs.
|
||||||
|
* @details If enabled then the dynamic threads creation APIs are included
|
||||||
|
* in the kernel.
|
||||||
|
*
|
||||||
|
* @note The default is @p TRUE.
|
||||||
|
* @note Requires @p CH_CFG_USE_WAITEXIT.
|
||||||
|
* @note Requires @p CH_CFG_USE_HEAP and/or @p CH_CFG_USE_MEMPOOLS.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_USE_DYNAMIC TRUE
|
||||||
|
|
||||||
|
/** @} */
|
||||||
|
|
||||||
|
/*===========================================================================*/
|
||||||
|
/**
|
||||||
|
* @name Debug options
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
/*===========================================================================*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Debug option, kernel statistics.
|
||||||
|
*
|
||||||
|
* @note The default is @p FALSE.
|
||||||
|
*/
|
||||||
|
#define CH_DBG_STATISTICS FALSE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Debug option, system state check.
|
||||||
|
* @details If enabled the correct call protocol for system APIs is checked
|
||||||
|
* at runtime.
|
||||||
|
*
|
||||||
|
* @note The default is @p FALSE.
|
||||||
|
*/
|
||||||
|
#define CH_DBG_SYSTEM_STATE_CHECK FALSE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Debug option, parameters checks.
|
||||||
|
* @details If enabled then the checks on the API functions input
|
||||||
|
* parameters are activated.
|
||||||
|
*
|
||||||
|
* @note The default is @p FALSE.
|
||||||
|
*/
|
||||||
|
#define CH_DBG_ENABLE_CHECKS FALSE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Debug option, consistency checks.
|
||||||
|
* @details If enabled then all the assertions in the kernel code are
|
||||||
|
* activated. This includes consistency checks inside the kernel,
|
||||||
|
* runtime anomalies and port-defined checks.
|
||||||
|
*
|
||||||
|
* @note The default is @p FALSE.
|
||||||
|
*/
|
||||||
|
#define CH_DBG_ENABLE_ASSERTS FALSE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Debug option, trace buffer.
|
||||||
|
* @details If enabled then the context switch circular trace buffer is
|
||||||
|
* activated.
|
||||||
|
*
|
||||||
|
* @note The default is @p FALSE.
|
||||||
|
*/
|
||||||
|
#define CH_DBG_ENABLE_TRACE FALSE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Debug option, stack checks.
|
||||||
|
* @details If enabled then a runtime stack check is performed.
|
||||||
|
*
|
||||||
|
* @note The default is @p FALSE.
|
||||||
|
* @note The stack check is performed in a architecture/port dependent way.
|
||||||
|
* It may not be implemented or some ports.
|
||||||
|
* @note The default failure mode is to halt the system with the global
|
||||||
|
* @p panic_msg variable set to @p NULL.
|
||||||
|
*/
|
||||||
|
#define CH_DBG_ENABLE_STACK_CHECK FALSE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Debug option, stacks initialization.
|
||||||
|
* @details If enabled then the threads working area is filled with a byte
|
||||||
|
* value when a thread is created. This can be useful for the
|
||||||
|
* runtime measurement of the used stack.
|
||||||
|
*
|
||||||
|
* @note The default is @p FALSE.
|
||||||
|
*/
|
||||||
|
#define CH_DBG_FILL_THREADS FALSE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Debug option, threads profiling.
|
||||||
|
* @details If enabled then a field is added to the @p thread_t structure that
|
||||||
|
* counts the system ticks occurred while executing the thread.
|
||||||
|
*
|
||||||
|
* @note The default is @p FALSE.
|
||||||
|
* @note This debug option is not currently compatible with the
|
||||||
|
* tickless mode.
|
||||||
|
*/
|
||||||
|
#define CH_DBG_THREADS_PROFILING FALSE
|
||||||
|
|
||||||
|
/** @} */
|
||||||
|
|
||||||
|
/*===========================================================================*/
|
||||||
|
/**
|
||||||
|
* @name Kernel hooks
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
/*===========================================================================*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Threads descriptor structure extension.
|
||||||
|
* @details User fields added to the end of the @p thread_t structure.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_THREAD_EXTRA_FIELDS \
|
||||||
|
/* Add threads custom fields here.*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Threads initialization hook.
|
||||||
|
* @details User initialization code added to the @p chThdInit() API.
|
||||||
|
*
|
||||||
|
* @note It is invoked from within @p chThdInit() and implicitly from all
|
||||||
|
* the threads creation APIs.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_THREAD_INIT_HOOK(tp) { \
|
||||||
|
/* Add threads initialization code here.*/ \
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Threads finalization hook.
|
||||||
|
* @details User finalization code added to the @p chThdExit() API.
|
||||||
|
*
|
||||||
|
* @note It is inserted into lock zone.
|
||||||
|
* @note It is also invoked when the threads simply return in order to
|
||||||
|
* terminate.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_THREAD_EXIT_HOOK(tp) { \
|
||||||
|
/* Add threads finalization code here.*/ \
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Context switch hook.
|
||||||
|
* @details This hook is invoked just before switching between threads.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_CONTEXT_SWITCH_HOOK(ntp, otp) { \
|
||||||
|
/* System halt code here.*/ \
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Idle thread enter hook.
|
||||||
|
* @note This hook is invoked within a critical zone, no OS functions
|
||||||
|
* should be invoked from here.
|
||||||
|
* @note This macro can be used to activate a power saving mode.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_IDLE_ENTER_HOOK() { \
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Idle thread leave hook.
|
||||||
|
* @note This hook is invoked within a critical zone, no OS functions
|
||||||
|
* should be invoked from here.
|
||||||
|
* @note This macro can be used to deactivate a power saving mode.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_IDLE_LEAVE_HOOK() { \
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Idle Loop hook.
|
||||||
|
* @details This hook is continuously invoked by the idle thread loop.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_IDLE_LOOP_HOOK() { \
|
||||||
|
/* Idle loop code here.*/ \
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief System tick event hook.
|
||||||
|
* @details This hook is invoked in the system tick handler immediately
|
||||||
|
* after processing the virtual timers queue.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_SYSTEM_TICK_HOOK() { \
|
||||||
|
/* System tick event code here.*/ \
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief System halt hook.
|
||||||
|
* @details This hook is invoked in case to a system halting error before
|
||||||
|
* the system is halted.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_SYSTEM_HALT_HOOK(reason) { \
|
||||||
|
/* System halt code here.*/ \
|
||||||
|
}
|
||||||
|
|
||||||
|
/** @} */
|
||||||
|
|
||||||
|
/*===========================================================================*/
|
||||||
|
/* Port-specific settings (override port settings defaulted in chcore.h). */
|
||||||
|
/*===========================================================================*/
|
||||||
|
|
||||||
|
#endif /* _CHCONF_H_ */
|
||||||
|
|
||||||
|
/** @} */
|
|
@ -0,0 +1,278 @@
|
||||||
|
#ifndef _HALCONF_H_
|
||||||
|
#define _HALCONF_H_
|
||||||
|
|
||||||
|
#include "mcuconf.h"
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the PAL subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_PAL) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_PAL TRUE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the ADC subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_ADC) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_ADC FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the CAN subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_CAN) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_CAN FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the EXT subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_EXT) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_EXT FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the GPT subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_GPT) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_GPT TRUE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the I2C subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_I2C) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_I2C FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the ICU subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_ICU) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_ICU FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the MAC subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_MAC) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_MAC FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the MMC_SPI subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_MMC_SPI) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_MMC_SPI FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the PWM subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_PWM) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_PWM FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the RTC subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_RTC) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_RTC FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the SDC subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_SDC) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_SDC FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the SERIAL subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_SERIAL) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_SERIAL FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the SERIAL over USB subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_SERIAL_USB) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_SERIAL_USB FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the SPI subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_SPI) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_SPI FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the UART subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_UART) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_UART FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the USB subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_USB) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_USB FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*===========================================================================*/
|
||||||
|
/* ADC driver related settings. */
|
||||||
|
/*===========================================================================*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables synchronous APIs.
|
||||||
|
* @note Disabling this option saves both code and data space.
|
||||||
|
*/
|
||||||
|
#if !defined(ADC_USE_WAIT) || defined(__DOXYGEN__)
|
||||||
|
#define ADC_USE_WAIT TRUE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the @p adcAcquireBus() and @p adcReleaseBus() APIs.
|
||||||
|
* @note Disabling this option saves both code and data space.
|
||||||
|
*/
|
||||||
|
#if !defined(ADC_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
|
||||||
|
#define ADC_USE_MUTUAL_EXCLUSION TRUE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*===========================================================================*/
|
||||||
|
/* CAN driver related settings. */
|
||||||
|
/*===========================================================================*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Sleep mode related APIs inclusion switch.
|
||||||
|
*/
|
||||||
|
#if !defined(CAN_USE_SLEEP_MODE) || defined(__DOXYGEN__)
|
||||||
|
#define CAN_USE_SLEEP_MODE TRUE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*===========================================================================*/
|
||||||
|
/* I2C driver related settings. */
|
||||||
|
/*===========================================================================*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the mutual exclusion APIs on the I2C bus.
|
||||||
|
*/
|
||||||
|
#if !defined(I2C_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
|
||||||
|
#define I2C_USE_MUTUAL_EXCLUSION TRUE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*===========================================================================*/
|
||||||
|
/* MAC driver related settings. */
|
||||||
|
/*===========================================================================*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables an event sources for incoming packets.
|
||||||
|
*/
|
||||||
|
#if !defined(MAC_USE_ZERO_COPY) || defined(__DOXYGEN__)
|
||||||
|
#define MAC_USE_ZERO_COPY FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables an event sources for incoming packets.
|
||||||
|
*/
|
||||||
|
#if !defined(MAC_USE_EVENTS) || defined(__DOXYGEN__)
|
||||||
|
#define MAC_USE_EVENTS TRUE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*===========================================================================*/
|
||||||
|
/* MMC_SPI driver related settings. */
|
||||||
|
/*===========================================================================*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Delays insertions.
|
||||||
|
* @details If enabled this options inserts delays into the MMC waiting
|
||||||
|
* routines releasing some extra CPU time for the threads with
|
||||||
|
* lower priority, this may slow down the driver a bit however.
|
||||||
|
* This option is recommended also if the SPI driver does not
|
||||||
|
* use a DMA channel and heavily loads the CPU.
|
||||||
|
*/
|
||||||
|
#if !defined(MMC_NICE_WAITING) || defined(__DOXYGEN__)
|
||||||
|
#define MMC_NICE_WAITING TRUE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*===========================================================================*/
|
||||||
|
/* SDC driver related settings. */
|
||||||
|
/*===========================================================================*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Number of initialization attempts before rejecting the card.
|
||||||
|
* @note Attempts are performed at 10mS intervals.
|
||||||
|
*/
|
||||||
|
#if !defined(SDC_INIT_RETRY) || defined(__DOXYGEN__)
|
||||||
|
#define SDC_INIT_RETRY 100
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Include support for MMC cards.
|
||||||
|
* @note MMC support is not yet implemented so this option must be kept
|
||||||
|
* at @p FALSE.
|
||||||
|
*/
|
||||||
|
#if !defined(SDC_MMC_SUPPORT) || defined(__DOXYGEN__)
|
||||||
|
#define SDC_MMC_SUPPORT FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Delays insertions.
|
||||||
|
* @details If enabled this options inserts delays into the MMC waiting
|
||||||
|
* routines releasing some extra CPU time for the threads with
|
||||||
|
* lower priority, this may slow down the driver a bit however.
|
||||||
|
*/
|
||||||
|
#if !defined(SDC_NICE_WAITING) || defined(__DOXYGEN__)
|
||||||
|
#define SDC_NICE_WAITING TRUE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*===========================================================================*/
|
||||||
|
/* SERIAL driver related settings. */
|
||||||
|
/*===========================================================================*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Default bit rate.
|
||||||
|
* @details Configuration parameter, this is the baud rate selected for the
|
||||||
|
* default configuration.
|
||||||
|
*/
|
||||||
|
#if !defined(SERIAL_DEFAULT_BITRATE) || defined(__DOXYGEN__)
|
||||||
|
#define SERIAL_DEFAULT_BITRATE 38400
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Serial buffers size.
|
||||||
|
* @details Configuration parameter, you can change the depth of the queue
|
||||||
|
* buffers depending on the requirements of your application.
|
||||||
|
* @note The default is 64 bytes for both the transmission and receive
|
||||||
|
* buffers.
|
||||||
|
*/
|
||||||
|
#if !defined(SERIAL_BUFFERS_SIZE) || defined(__DOXYGEN__)
|
||||||
|
#define SERIAL_BUFFERS_SIZE 16
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*===========================================================================*/
|
||||||
|
/* SPI driver related settings. */
|
||||||
|
/*===========================================================================*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables synchronous APIs.
|
||||||
|
* @note Disabling this option saves both code and data space.
|
||||||
|
*/
|
||||||
|
#if !defined(SPI_USE_WAIT) || defined(__DOXYGEN__)
|
||||||
|
#define SPI_USE_WAIT TRUE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the @p spiAcquireBus() and @p spiReleaseBus() APIs.
|
||||||
|
* @note Disabling this option saves both code and data space.
|
||||||
|
*/
|
||||||
|
#if !defined(SPI_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
|
||||||
|
#define SPI_USE_MUTUAL_EXCLUSION TRUE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* _HALCONF_H_ */
|
||||||
|
|
||||||
|
/** @} */
|
|
@ -0,0 +1,93 @@
|
||||||
|
/*
|
||||||
|
Copyright (C) 2014 Marco Veeneman
|
||||||
|
|
||||||
|
Licensed under the Apache License, Version 2.0 (the "License");
|
||||||
|
you may not use this file except in compliance with the License.
|
||||||
|
You may obtain a copy of the License at
|
||||||
|
|
||||||
|
http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
|
||||||
|
Unless required by applicable law or agreed to in writing, software
|
||||||
|
distributed under the License is distributed on an "AS IS" BASIS,
|
||||||
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
See the License for the specific language governing permissions and
|
||||||
|
limitations under the License.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "ch.h"
|
||||||
|
#include "hal.h"
|
||||||
|
|
||||||
|
/*
|
||||||
|
* GPT1 callback
|
||||||
|
*/
|
||||||
|
static void gpt1cb(GPTDriver *gptp)
|
||||||
|
{
|
||||||
|
(void)gptp;
|
||||||
|
palClearPad(GPIOF, GPIOF_LED_RED);
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
* GPT7 callback
|
||||||
|
*/
|
||||||
|
static void gpt7cb(GPTDriver *gptp)
|
||||||
|
{
|
||||||
|
(void)gptp;
|
||||||
|
palSetPad(GPIOF, GPIOF_LED_RED);
|
||||||
|
chSysLockFromISR();
|
||||||
|
gptStartOneShotI(&GPTD1, 31250); /* 0.1 second pulse.*/
|
||||||
|
chSysUnlockFromISR();
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
* GPT1 configuration.
|
||||||
|
*/
|
||||||
|
static const GPTConfig gpt1cfg =
|
||||||
|
{
|
||||||
|
312500, /* 312500 kHz timer clock.*/
|
||||||
|
gpt1cb, /* Timer callback.*/
|
||||||
|
};
|
||||||
|
|
||||||
|
/*
|
||||||
|
* GPT7 configuration.
|
||||||
|
*/
|
||||||
|
static const GPTConfig gpt7cfg =
|
||||||
|
{
|
||||||
|
10000, /* 10000 kHz timer clock.*/
|
||||||
|
gpt7cb, /* Timer callback.*/
|
||||||
|
};
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Application entry point.
|
||||||
|
*/
|
||||||
|
int main(void)
|
||||||
|
{
|
||||||
|
/*
|
||||||
|
* System initializations.
|
||||||
|
* - HAL initialization, this also initializes the configured device drivers
|
||||||
|
* and performs the board-specific initializations.
|
||||||
|
* - Kernel initialization, the main() function becomes a thread and the
|
||||||
|
* RTOS is active.
|
||||||
|
*/
|
||||||
|
halInit();
|
||||||
|
chSysInit();
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Start the gpt drivers with the custom configurations.
|
||||||
|
*/
|
||||||
|
gptStart(&GPTD1, &gpt1cfg);
|
||||||
|
gptStart(&GPTD7, &gpt7cfg);
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Normal main() thread activity
|
||||||
|
*/
|
||||||
|
while (TRUE) {
|
||||||
|
gptStartContinuous(&GPTD7, 5000);
|
||||||
|
chThdSleepMilliseconds(5000);
|
||||||
|
gptStopTimer(&GPTD7);
|
||||||
|
gptStartContinuous(&GPTD7, 2500);
|
||||||
|
chThdSleepMilliseconds(5000);
|
||||||
|
gptStopTimer(&GPTD7);
|
||||||
|
}
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
|
@ -0,0 +1,118 @@
|
||||||
|
/*
|
||||||
|
* TM4C123x drivers configuration.
|
||||||
|
* The following settings override the default settings present in
|
||||||
|
* the various device driver implementation headers.
|
||||||
|
* Note that the settings for each driver only have effect if the whole
|
||||||
|
* driver is enabled in halconf.h.
|
||||||
|
*
|
||||||
|
* IRQ priorities:
|
||||||
|
* 7...0 Lowest...Highest.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#define TM4C123x_MCUCONF
|
||||||
|
|
||||||
|
/*
|
||||||
|
* HAL driver system settings.
|
||||||
|
*/
|
||||||
|
#define TIVA_OSCSRC TIVA_RCC2_OSCSRC2_MOSC
|
||||||
|
#define TIVA_MOSC_ENABLE TRUE
|
||||||
|
#define TIVA_DIV400_VALUE 1
|
||||||
|
#define TIVA_SYSDIV_VALUE 2
|
||||||
|
#define TIVA_USESYSDIV_ENABLE FALSE
|
||||||
|
#define TIVA_SYSDIV2LSB_ENABLE FALSE
|
||||||
|
#define TIVA_BYPASS_VALUE 0
|
||||||
|
#define TIVA_PWM_FIELDS (TIVA_RCC_USEPWMDIV | \
|
||||||
|
TIVA_RCC_PWMDIV_8)
|
||||||
|
|
||||||
|
/*
|
||||||
|
* GPT driver system settings.
|
||||||
|
*/
|
||||||
|
#define TIVA_GPT_USE_GPT0 TRUE
|
||||||
|
#define TIVA_GPT_USE_GPT1 TRUE
|
||||||
|
#define TIVA_GPT_USE_GPT2 FALSE
|
||||||
|
#define TIVA_GPT_USE_GPT3 FALSE
|
||||||
|
#define TIVA_GPT_USE_GPT4 FALSE
|
||||||
|
#define TIVA_GPT_USE_GPT5 FALSE
|
||||||
|
#define TIVA_GPT_USE_WGPT0 TRUE
|
||||||
|
#define TIVA_GPT_USE_WGPT1 TRUE
|
||||||
|
#define TIVA_GPT_USE_WGPT2 FALSE
|
||||||
|
#define TIVA_GPT_USE_WGPT3 FALSE
|
||||||
|
#define TIVA_GPT_USE_WGPT4 FALSE
|
||||||
|
#define TIVA_GPT_USE_WGPT5 FALSE
|
||||||
|
|
||||||
|
#define TIVA_GPT_GPT0A_IRQ_PRIORITY 7
|
||||||
|
#define TIVA_GPT_GPT1A_IRQ_PRIORITY 7
|
||||||
|
#define TIVA_GPT_GPT2A_IRQ_PRIORITY 7
|
||||||
|
#define TIVA_GPT_GPT3A_IRQ_PRIORITY 7
|
||||||
|
#define TIVA_GPT_GPT4A_IRQ_PRIORITY 7
|
||||||
|
#define TIVA_GPT_GPT5A_IRQ_PRIORITY 7
|
||||||
|
#define TIVA_GPT_WGPT0A_IRQ_PRIORITY 7
|
||||||
|
#define TIVA_GPT_WGPT1A_IRQ_PRIORITY 7
|
||||||
|
#define TIVA_GPT_WGPT2A_IRQ_PRIORITY 7
|
||||||
|
#define TIVA_GPT_WGPT3A_IRQ_PRIORITY 7
|
||||||
|
#define TIVA_GPT_WGPT4A_IRQ_PRIORITY 7
|
||||||
|
#define TIVA_GPT_WGPT5A_IRQ_PRIORITY 7
|
||||||
|
|
||||||
|
/*
|
||||||
|
* I2C driver system settings.
|
||||||
|
*/
|
||||||
|
#define TIVA_I2C_USE_I2C0 FALSE
|
||||||
|
#define TIVA_I2C_USE_I2C1 FALSE
|
||||||
|
#define TIVA_I2C_USE_I2C2 FALSE
|
||||||
|
#define TIVA_I2C_USE_I2C3 FALSE
|
||||||
|
#define TIVA_I2C_USE_I2C4 FALSE
|
||||||
|
#define TIVA_I2C_USE_I2C5 FALSE
|
||||||
|
#define TIVA_I2C_USE_I2C6 FALSE
|
||||||
|
#define TIVA_I2C_USE_I2C7 FALSE
|
||||||
|
#define TIVA_I2C_I2C0_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_I2C_I2C1_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_I2C_I2C2_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_I2C_I2C3_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_I2C_I2C4_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_I2C_I2C5_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_I2C_I2C6_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_I2C_I2C7_IRQ_PRIORITY 4
|
||||||
|
|
||||||
|
/*
|
||||||
|
* PWM driver system settings.
|
||||||
|
*/
|
||||||
|
#define TIVA_PWM_USE_PWM0 FALSE
|
||||||
|
#define TIVA_PWM_USE_PWM1 FALSE
|
||||||
|
#define TIVA_PWM_PWM0_FAULT_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_PWM_PWM0_0_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_PWM_PWM0_1_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_PWM_PWM0_2_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_PWM_PWM0_3_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_PWM_PWM1_FAULT_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_PWM_PWM1_0_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_PWM_PWM1_1_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_PWM_PWM1_2_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_PWM_PWM1_3_IRQ_PRIORITY 4
|
||||||
|
|
||||||
|
/*
|
||||||
|
* SERIAL driver system settings.
|
||||||
|
*/
|
||||||
|
#define TIVA_SERIAL_USE_UART0 FALSE
|
||||||
|
#define TIVA_SERIAL_USE_UART1 FALSE
|
||||||
|
#define TIVA_SERIAL_USE_UART2 FALSE
|
||||||
|
#define TIVA_SERIAL_USE_UART3 FALSE
|
||||||
|
#define TIVA_SERIAL_USE_UART4 FALSE
|
||||||
|
#define TIVA_SERIAL_USE_UART5 FALSE
|
||||||
|
#define TIVA_SERIAL_USE_UART6 FALSE
|
||||||
|
#define TIVA_SERIAL_USE_UART7 FALSE
|
||||||
|
#define TIVA_SERIAL_UART0_PRIORITY 5
|
||||||
|
#define TIVA_SERIAL_UART1_PRIORITY 5
|
||||||
|
#define TIVA_SERIAL_UART2_PRIORITY 5
|
||||||
|
#define TIVA_SERIAL_UART3_PRIORITY 5
|
||||||
|
#define TIVA_SERIAL_UART4_PRIORITY 5
|
||||||
|
#define TIVA_SERIAL_UART5_PRIORITY 5
|
||||||
|
#define TIVA_SERIAL_UART6_PRIORITY 5
|
||||||
|
#define TIVA_SERIAL_UART7_PRIORITY 5
|
||||||
|
|
||||||
|
/*
|
||||||
|
* ST driver system settings.
|
||||||
|
*/
|
||||||
|
#define TIVA_ST_IRQ_PRIORITY 2
|
||||||
|
#define TIVA_ST_USE_WIDE_TIMER TRUE
|
||||||
|
#define TIVA_ST_TIMER_NUMBER 5
|
||||||
|
#define TIVA_ST_TIMER_LETTER A
|
|
@ -0,0 +1,198 @@
|
||||||
|
##############################################################################
|
||||||
|
# Build global options
|
||||||
|
# NOTE: Can be overridden externally.
|
||||||
|
#
|
||||||
|
|
||||||
|
# Compiler options here.
|
||||||
|
ifeq ($(USE_OPT),)
|
||||||
|
USE_OPT = -O2 -ggdb -fomit-frame-pointer -falign-functions=16
|
||||||
|
endif
|
||||||
|
|
||||||
|
# C specific options here (added to USE_OPT).
|
||||||
|
ifeq ($(USE_COPT),)
|
||||||
|
USE_COPT =
|
||||||
|
endif
|
||||||
|
|
||||||
|
# C++ specific options here (added to USE_OPT).
|
||||||
|
ifeq ($(USE_CPPOPT),)
|
||||||
|
USE_CPPOPT = -fno-rtti
|
||||||
|
endif
|
||||||
|
|
||||||
|
# Enable this if you want the linker to remove unused code and data
|
||||||
|
ifeq ($(USE_LINK_GC),)
|
||||||
|
USE_LINK_GC = yes
|
||||||
|
endif
|
||||||
|
|
||||||
|
# Enable this if you want link time optimizations (LTO)
|
||||||
|
ifeq ($(USE_LTO),)
|
||||||
|
USE_LTO = yes
|
||||||
|
endif
|
||||||
|
|
||||||
|
# If enabled, this option allows to compile the application in THUMB mode.
|
||||||
|
ifeq ($(USE_THUMB),)
|
||||||
|
USE_THUMB = yes
|
||||||
|
endif
|
||||||
|
|
||||||
|
# Enable this if you want to see the full log while compiling.
|
||||||
|
ifeq ($(USE_VERBOSE_COMPILE),)
|
||||||
|
USE_VERBOSE_COMPILE = no
|
||||||
|
endif
|
||||||
|
|
||||||
|
#
|
||||||
|
# Build global options
|
||||||
|
##############################################################################
|
||||||
|
|
||||||
|
##############################################################################
|
||||||
|
# Architecture or project specific options
|
||||||
|
#
|
||||||
|
|
||||||
|
# Stack size to be allocated to the Cortex-M process stack. This stack is
|
||||||
|
# the stack used by the main() thread.
|
||||||
|
ifeq ($(USE_PROCESS_STACKSIZE),)
|
||||||
|
USE_PROCESS_STACKSIZE = 0x400
|
||||||
|
endif
|
||||||
|
|
||||||
|
# Stack size to the allocated to the Cortex-M main/exceptions stack. This
|
||||||
|
# stack is used for processing interrupts and exceptions.
|
||||||
|
ifeq ($(USE_EXCEPTIONS_STACKSIZE),)
|
||||||
|
USE_EXCEPTIONS_STACKSIZE = 0x400
|
||||||
|
endif
|
||||||
|
|
||||||
|
# Enables the use of FPU on Cortex-M4.
|
||||||
|
ifeq ($(USE_FPU),)
|
||||||
|
USE_FPU = no
|
||||||
|
endif
|
||||||
|
|
||||||
|
#
|
||||||
|
# Architecture or project specific options
|
||||||
|
##############################################################################
|
||||||
|
|
||||||
|
##############################################################################
|
||||||
|
# Project, sources and paths
|
||||||
|
#
|
||||||
|
|
||||||
|
# Define project name here
|
||||||
|
PROJECT = ch
|
||||||
|
|
||||||
|
# Imported source files and paths
|
||||||
|
CHIBIOS = ../../../../..
|
||||||
|
include $(CHIBIOS)/os/hal/hal.mk
|
||||||
|
include $(CHIBIOS)/community/os/hal/boards/TI_TM4C123G_LAUNCHPAD/board.mk
|
||||||
|
include $(CHIBIOS)/community/os/hal/ports/TIVA/TM4C123x/platform.mk
|
||||||
|
include $(CHIBIOS)/os/hal/osal/rt/osal.mk
|
||||||
|
include $(CHIBIOS)/os/rt/rt.mk
|
||||||
|
include $(CHIBIOS)/community/os/rt/ports/ARMCMx/compilers/GCC/mk/port_tm4c123x.mk
|
||||||
|
|
||||||
|
# Define linker script file here
|
||||||
|
LDSCRIPT= $(PORTLD)/TM4C123xH6.ld
|
||||||
|
|
||||||
|
# C sources that can be compiled in ARM or THUMB mode depending on the global
|
||||||
|
# setting.
|
||||||
|
CSRC = $(PORTSRC) \
|
||||||
|
$(KERNSRC) \
|
||||||
|
$(TESTSRC) \
|
||||||
|
$(HALSRC) \
|
||||||
|
$(OSALSRC) \
|
||||||
|
$(PLATFORMSRC) \
|
||||||
|
$(BOARDSRC) \
|
||||||
|
main.c \
|
||||||
|
$(CHIBIOS)/os/various/chprintf.c
|
||||||
|
|
||||||
|
# C++ sources that can be compiled in ARM or THUMB mode depending on the global
|
||||||
|
# setting.
|
||||||
|
CPPSRC =
|
||||||
|
|
||||||
|
# C sources to be compiled in ARM mode regardless of the global setting.
|
||||||
|
# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
|
||||||
|
# option that results in lower performance and larger code size.
|
||||||
|
ACSRC =
|
||||||
|
|
||||||
|
# C++ sources to be compiled in ARM mode regardless of the global setting.
|
||||||
|
# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
|
||||||
|
# option that results in lower performance and larger code size.
|
||||||
|
ACPPSRC =
|
||||||
|
|
||||||
|
# C sources to be compiled in THUMB mode regardless of the global setting.
|
||||||
|
# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
|
||||||
|
# option that results in lower performance and larger code size.
|
||||||
|
TCSRC =
|
||||||
|
|
||||||
|
# C sources to be compiled in THUMB mode regardless of the global setting.
|
||||||
|
# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
|
||||||
|
# option that results in lower performance and larger code size.
|
||||||
|
TCPPSRC =
|
||||||
|
|
||||||
|
# List ASM source files here
|
||||||
|
ASMSRC = $(PORTASM)
|
||||||
|
|
||||||
|
INCDIR = $(PORTINC) $(KERNINC) $(TESTINC) \
|
||||||
|
$(HALINC) $(OSALINC) $(PLATFORMINC) $(BOARDINC) \
|
||||||
|
$(CHIBIOS)/os/various
|
||||||
|
|
||||||
|
#
|
||||||
|
# Project, sources and paths
|
||||||
|
##############################################################################
|
||||||
|
|
||||||
|
##############################################################################
|
||||||
|
# Compiler settings
|
||||||
|
#
|
||||||
|
|
||||||
|
MCU = cortex-m4
|
||||||
|
|
||||||
|
#TRGT = arm-elf-
|
||||||
|
TRGT = arm-none-eabi-
|
||||||
|
CC = $(TRGT)gcc
|
||||||
|
CPPC = $(TRGT)g++
|
||||||
|
# Enable loading with g++ only if you need C++ runtime support.
|
||||||
|
# NOTE: You can use C++ even without C++ support if you are careful. C++
|
||||||
|
# runtime support makes code size explode.
|
||||||
|
LD = $(TRGT)gcc
|
||||||
|
#LD = $(TRGT)g++
|
||||||
|
CP = $(TRGT)objcopy
|
||||||
|
AS = $(TRGT)gcc -x assembler-with-cpp
|
||||||
|
OD = $(TRGT)objdump
|
||||||
|
SZ = $(TRGT)size
|
||||||
|
HEX = $(CP) -O ihex
|
||||||
|
BIN = $(CP) -O binary
|
||||||
|
|
||||||
|
# ARM-specific options here
|
||||||
|
AOPT =
|
||||||
|
|
||||||
|
# THUMB-specific options here
|
||||||
|
TOPT = -mthumb -DTHUMB
|
||||||
|
|
||||||
|
# Define C warning options here
|
||||||
|
CWARN = -Wall -Wextra -Wstrict-prototypes
|
||||||
|
|
||||||
|
# Define C++ warning options here
|
||||||
|
CPPWARN = -Wall -Wextra
|
||||||
|
|
||||||
|
#
|
||||||
|
# Compiler settings
|
||||||
|
##############################################################################
|
||||||
|
|
||||||
|
##############################################################################
|
||||||
|
# Start of user section
|
||||||
|
#
|
||||||
|
|
||||||
|
# List all user C define here, like -D_DEBUG=1
|
||||||
|
UDEFS =
|
||||||
|
|
||||||
|
# Define ASM defines here
|
||||||
|
UADEFS =
|
||||||
|
|
||||||
|
# List all user directories here
|
||||||
|
UINCDIR =
|
||||||
|
|
||||||
|
# List the user directory to look for the libraries here
|
||||||
|
ULIBDIR =
|
||||||
|
|
||||||
|
# List all user libraries here
|
||||||
|
ULIBS =
|
||||||
|
|
||||||
|
#
|
||||||
|
# End of user defines
|
||||||
|
##############################################################################
|
||||||
|
|
||||||
|
RULESPATH = $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC
|
||||||
|
include $(RULESPATH)/rules.mk
|
|
@ -0,0 +1,468 @@
|
||||||
|
#ifndef _CHCONF_H_
|
||||||
|
#define _CHCONF_H_
|
||||||
|
|
||||||
|
/*===========================================================================*/
|
||||||
|
/**
|
||||||
|
* @name System timers settings
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
/*===========================================================================*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief System time counter resolution.
|
||||||
|
* @note Allowed values are 16 or 32 bits.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_ST_RESOLUTION 32
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief System tick frequency.
|
||||||
|
* @details Frequency of the system timer that drives the system ticks. This
|
||||||
|
* setting also defines the system tick time unit.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_ST_FREQUENCY 10000
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Time delta constant for the tick-less mode.
|
||||||
|
* @note If this value is zero then the system uses the classic
|
||||||
|
* periodic tick. This value represents the minimum number
|
||||||
|
* of ticks that is safe to specify in a timeout directive.
|
||||||
|
* The value one is not valid, timeouts are rounded up to
|
||||||
|
* this value.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_ST_TIMEDELTA 0
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Realtime Counter frequency.
|
||||||
|
* @details Frequency of the system counter used for realtime delays and
|
||||||
|
* measurements.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_RTC_FREQUENCY 80000000
|
||||||
|
|
||||||
|
/** @} */
|
||||||
|
|
||||||
|
/*===========================================================================*/
|
||||||
|
/**
|
||||||
|
* @name Kernel parameters and options
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
/*===========================================================================*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Round robin interval.
|
||||||
|
* @details This constant is the number of system ticks allowed for the
|
||||||
|
* threads before preemption occurs. Setting this value to zero
|
||||||
|
* disables the preemption for threads with equal priority and the
|
||||||
|
* round robin becomes cooperative. Note that higher priority
|
||||||
|
* threads can still preempt, the kernel is always preemptive.
|
||||||
|
* @note Disabling the round robin preemption makes the kernel more compact
|
||||||
|
* and generally faster.
|
||||||
|
* @note The round robin preemption is not supported in tickless mode and
|
||||||
|
* must be set to zero in that case.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_TIME_QUANTUM 0
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Managed RAM size.
|
||||||
|
* @details Size of the RAM area to be managed by the OS. If set to zero
|
||||||
|
* then the whole available RAM is used. The core memory is made
|
||||||
|
* available to the heap allocator and/or can be used directly through
|
||||||
|
* the simplified core memory allocator.
|
||||||
|
*
|
||||||
|
* @note In order to let the OS manage the whole RAM the linker script must
|
||||||
|
* provide the @p __heap_base__ and @p __heap_end__ symbols.
|
||||||
|
* @note Requires @p CH_CFG_USE_MEMCORE.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_MEMCORE_SIZE 0
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Idle thread automatic spawn suppression.
|
||||||
|
* @details When this option is activated the function @p chSysInit()
|
||||||
|
* does not spawn the idle thread. The application @p main()
|
||||||
|
* function becomes the idle thread and must implement an
|
||||||
|
* infinite loop. */
|
||||||
|
#define CH_CFG_NO_IDLE_THREAD FALSE
|
||||||
|
|
||||||
|
/** @} */
|
||||||
|
|
||||||
|
/*===========================================================================*/
|
||||||
|
/**
|
||||||
|
* @name Performance options
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
/*===========================================================================*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief OS optimization.
|
||||||
|
* @details If enabled then time efficient rather than space efficient code
|
||||||
|
* is used when two possible implementations exist.
|
||||||
|
*
|
||||||
|
* @note This is not related to the compiler optimization options.
|
||||||
|
* @note The default is @p TRUE.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_OPTIMIZE_SPEED TRUE
|
||||||
|
|
||||||
|
/** @} */
|
||||||
|
|
||||||
|
/*===========================================================================*/
|
||||||
|
/**
|
||||||
|
* @name Subsystem options
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
/*===========================================================================*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Time Measurement APIs.
|
||||||
|
* @details If enabled then the time measurement APIs are included in
|
||||||
|
* the kernel.
|
||||||
|
*
|
||||||
|
* @note The default is @p TRUE.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_USE_TM TRUE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Threads registry APIs.
|
||||||
|
* @details If enabled then the registry APIs are included in the kernel.
|
||||||
|
*
|
||||||
|
* @note The default is @p TRUE.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_USE_REGISTRY TRUE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Threads synchronization APIs.
|
||||||
|
* @details If enabled then the @p chThdWait() function is included in
|
||||||
|
* the kernel.
|
||||||
|
*
|
||||||
|
* @note The default is @p TRUE.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_USE_WAITEXIT TRUE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Semaphores APIs.
|
||||||
|
* @details If enabled then the Semaphores APIs are included in the kernel.
|
||||||
|
*
|
||||||
|
* @note The default is @p TRUE.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_USE_SEMAPHORES TRUE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Semaphores queuing mode.
|
||||||
|
* @details If enabled then the threads are enqueued on semaphores by
|
||||||
|
* priority rather than in FIFO order.
|
||||||
|
*
|
||||||
|
* @note The default is @p FALSE. Enable this if you have special
|
||||||
|
* requirements.
|
||||||
|
* @note Requires @p CH_CFG_USE_SEMAPHORES.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_USE_SEMAPHORES_PRIORITY FALSE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Mutexes APIs.
|
||||||
|
* @details If enabled then the mutexes APIs are included in the kernel.
|
||||||
|
*
|
||||||
|
* @note The default is @p TRUE.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_USE_MUTEXES TRUE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Conditional Variables APIs.
|
||||||
|
* @details If enabled then the conditional variables APIs are included
|
||||||
|
* in the kernel.
|
||||||
|
*
|
||||||
|
* @note The default is @p TRUE.
|
||||||
|
* @note Requires @p CH_CFG_USE_MUTEXES.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_USE_CONDVARS TRUE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Conditional Variables APIs with timeout.
|
||||||
|
* @details If enabled then the conditional variables APIs with timeout
|
||||||
|
* specification are included in the kernel.
|
||||||
|
*
|
||||||
|
* @note The default is @p TRUE.
|
||||||
|
* @note Requires @p CH_CFG_USE_CONDVARS.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_USE_CONDVARS_TIMEOUT TRUE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Events Flags APIs.
|
||||||
|
* @details If enabled then the event flags APIs are included in the kernel.
|
||||||
|
*
|
||||||
|
* @note The default is @p TRUE.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_USE_EVENTS TRUE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Events Flags APIs with timeout.
|
||||||
|
* @details If enabled then the events APIs with timeout specification
|
||||||
|
* are included in the kernel.
|
||||||
|
*
|
||||||
|
* @note The default is @p TRUE.
|
||||||
|
* @note Requires @p CH_CFG_USE_EVENTS.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_USE_EVENTS_TIMEOUT TRUE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Synchronous Messages APIs.
|
||||||
|
* @details If enabled then the synchronous messages APIs are included
|
||||||
|
* in the kernel.
|
||||||
|
*
|
||||||
|
* @note The default is @p TRUE.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_USE_MESSAGES TRUE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Synchronous Messages queuing mode.
|
||||||
|
* @details If enabled then messages are served by priority rather than in
|
||||||
|
* FIFO order.
|
||||||
|
*
|
||||||
|
* @note The default is @p FALSE. Enable this if you have special
|
||||||
|
* requirements.
|
||||||
|
* @note Requires @p CH_CFG_USE_MESSAGES.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_USE_MESSAGES_PRIORITY FALSE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Mailboxes APIs.
|
||||||
|
* @details If enabled then the asynchronous messages (mailboxes) APIs are
|
||||||
|
* included in the kernel.
|
||||||
|
*
|
||||||
|
* @note The default is @p TRUE.
|
||||||
|
* @note Requires @p CH_CFG_USE_SEMAPHORES.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_USE_MAILBOXES TRUE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief I/O Queues APIs.
|
||||||
|
* @details If enabled then the I/O queues APIs are included in the kernel.
|
||||||
|
*
|
||||||
|
* @note The default is @p TRUE.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_USE_QUEUES TRUE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Core Memory Manager APIs.
|
||||||
|
* @details If enabled then the core memory manager APIs are included
|
||||||
|
* in the kernel.
|
||||||
|
*
|
||||||
|
* @note The default is @p TRUE.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_USE_MEMCORE TRUE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Heap Allocator APIs.
|
||||||
|
* @details If enabled then the memory heap allocator APIs are included
|
||||||
|
* in the kernel.
|
||||||
|
*
|
||||||
|
* @note The default is @p TRUE.
|
||||||
|
* @note Requires @p CH_CFG_USE_MEMCORE and either @p CH_CFG_USE_MUTEXES or
|
||||||
|
* @p CH_CFG_USE_SEMAPHORES.
|
||||||
|
* @note Mutexes are recommended.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_USE_HEAP TRUE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Memory Pools Allocator APIs.
|
||||||
|
* @details If enabled then the memory pools allocator APIs are included
|
||||||
|
* in the kernel.
|
||||||
|
*
|
||||||
|
* @note The default is @p TRUE.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_USE_MEMPOOLS TRUE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Dynamic Threads APIs.
|
||||||
|
* @details If enabled then the dynamic threads creation APIs are included
|
||||||
|
* in the kernel.
|
||||||
|
*
|
||||||
|
* @note The default is @p TRUE.
|
||||||
|
* @note Requires @p CH_CFG_USE_WAITEXIT.
|
||||||
|
* @note Requires @p CH_CFG_USE_HEAP and/or @p CH_CFG_USE_MEMPOOLS.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_USE_DYNAMIC TRUE
|
||||||
|
|
||||||
|
/** @} */
|
||||||
|
|
||||||
|
/*===========================================================================*/
|
||||||
|
/**
|
||||||
|
* @name Debug options
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
/*===========================================================================*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Debug option, kernel statistics.
|
||||||
|
*
|
||||||
|
* @note The default is @p FALSE.
|
||||||
|
*/
|
||||||
|
#define CH_DBG_STATISTICS FALSE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Debug option, system state check.
|
||||||
|
* @details If enabled the correct call protocol for system APIs is checked
|
||||||
|
* at runtime.
|
||||||
|
*
|
||||||
|
* @note The default is @p FALSE.
|
||||||
|
*/
|
||||||
|
#define CH_DBG_SYSTEM_STATE_CHECK FALSE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Debug option, parameters checks.
|
||||||
|
* @details If enabled then the checks on the API functions input
|
||||||
|
* parameters are activated.
|
||||||
|
*
|
||||||
|
* @note The default is @p FALSE.
|
||||||
|
*/
|
||||||
|
#define CH_DBG_ENABLE_CHECKS FALSE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Debug option, consistency checks.
|
||||||
|
* @details If enabled then all the assertions in the kernel code are
|
||||||
|
* activated. This includes consistency checks inside the kernel,
|
||||||
|
* runtime anomalies and port-defined checks.
|
||||||
|
*
|
||||||
|
* @note The default is @p FALSE.
|
||||||
|
*/
|
||||||
|
#define CH_DBG_ENABLE_ASSERTS FALSE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Debug option, trace buffer.
|
||||||
|
* @details If enabled then the context switch circular trace buffer is
|
||||||
|
* activated.
|
||||||
|
*
|
||||||
|
* @note The default is @p FALSE.
|
||||||
|
*/
|
||||||
|
#define CH_DBG_ENABLE_TRACE FALSE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Debug option, stack checks.
|
||||||
|
* @details If enabled then a runtime stack check is performed.
|
||||||
|
*
|
||||||
|
* @note The default is @p FALSE.
|
||||||
|
* @note The stack check is performed in a architecture/port dependent way.
|
||||||
|
* It may not be implemented or some ports.
|
||||||
|
* @note The default failure mode is to halt the system with the global
|
||||||
|
* @p panic_msg variable set to @p NULL.
|
||||||
|
*/
|
||||||
|
#define CH_DBG_ENABLE_STACK_CHECK FALSE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Debug option, stacks initialization.
|
||||||
|
* @details If enabled then the threads working area is filled with a byte
|
||||||
|
* value when a thread is created. This can be useful for the
|
||||||
|
* runtime measurement of the used stack.
|
||||||
|
*
|
||||||
|
* @note The default is @p FALSE.
|
||||||
|
*/
|
||||||
|
#define CH_DBG_FILL_THREADS FALSE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Debug option, threads profiling.
|
||||||
|
* @details If enabled then a field is added to the @p thread_t structure that
|
||||||
|
* counts the system ticks occurred while executing the thread.
|
||||||
|
*
|
||||||
|
* @note The default is @p FALSE.
|
||||||
|
* @note This debug option is not currently compatible with the
|
||||||
|
* tickless mode.
|
||||||
|
*/
|
||||||
|
#define CH_DBG_THREADS_PROFILING FALSE
|
||||||
|
|
||||||
|
/** @} */
|
||||||
|
|
||||||
|
/*===========================================================================*/
|
||||||
|
/**
|
||||||
|
* @name Kernel hooks
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
/*===========================================================================*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Threads descriptor structure extension.
|
||||||
|
* @details User fields added to the end of the @p thread_t structure.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_THREAD_EXTRA_FIELDS \
|
||||||
|
/* Add threads custom fields here.*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Threads initialization hook.
|
||||||
|
* @details User initialization code added to the @p chThdInit() API.
|
||||||
|
*
|
||||||
|
* @note It is invoked from within @p chThdInit() and implicitly from all
|
||||||
|
* the threads creation APIs.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_THREAD_INIT_HOOK(tp) { \
|
||||||
|
/* Add threads initialization code here.*/ \
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Threads finalization hook.
|
||||||
|
* @details User finalization code added to the @p chThdExit() API.
|
||||||
|
*
|
||||||
|
* @note It is inserted into lock zone.
|
||||||
|
* @note It is also invoked when the threads simply return in order to
|
||||||
|
* terminate.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_THREAD_EXIT_HOOK(tp) { \
|
||||||
|
/* Add threads finalization code here.*/ \
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Context switch hook.
|
||||||
|
* @details This hook is invoked just before switching between threads.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_CONTEXT_SWITCH_HOOK(ntp, otp) { \
|
||||||
|
/* System halt code here.*/ \
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Idle thread enter hook.
|
||||||
|
* @note This hook is invoked within a critical zone, no OS functions
|
||||||
|
* should be invoked from here.
|
||||||
|
* @note This macro can be used to activate a power saving mode.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_IDLE_ENTER_HOOK() { \
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Idle thread leave hook.
|
||||||
|
* @note This hook is invoked within a critical zone, no OS functions
|
||||||
|
* should be invoked from here.
|
||||||
|
* @note This macro can be used to deactivate a power saving mode.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_IDLE_LEAVE_HOOK() { \
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Idle Loop hook.
|
||||||
|
* @details This hook is continuously invoked by the idle thread loop.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_IDLE_LOOP_HOOK() { \
|
||||||
|
/* Idle loop code here.*/ \
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief System tick event hook.
|
||||||
|
* @details This hook is invoked in the system tick handler immediately
|
||||||
|
* after processing the virtual timers queue.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_SYSTEM_TICK_HOOK() { \
|
||||||
|
/* System tick event code here.*/ \
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief System halt hook.
|
||||||
|
* @details This hook is invoked in case to a system halting error before
|
||||||
|
* the system is halted.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_SYSTEM_HALT_HOOK(reason) { \
|
||||||
|
/* System halt code here.*/ \
|
||||||
|
}
|
||||||
|
|
||||||
|
/** @} */
|
||||||
|
|
||||||
|
/*===========================================================================*/
|
||||||
|
/* Port-specific settings (override port settings defaulted in chcore.h). */
|
||||||
|
/*===========================================================================*/
|
||||||
|
|
||||||
|
#endif /* _CHCONF_H_ */
|
||||||
|
|
||||||
|
/** @} */
|
|
@ -0,0 +1,278 @@
|
||||||
|
#ifndef _HALCONF_H_
|
||||||
|
#define _HALCONF_H_
|
||||||
|
|
||||||
|
#include "mcuconf.h"
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the PAL subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_PAL) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_PAL TRUE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the ADC subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_ADC) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_ADC FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the CAN subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_CAN) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_CAN FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the EXT subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_EXT) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_EXT FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the GPT subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_GPT) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_GPT FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the I2C subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_I2C) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_I2C TRUE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the ICU subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_ICU) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_ICU FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the MAC subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_MAC) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_MAC FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the MMC_SPI subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_MMC_SPI) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_MMC_SPI FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the PWM subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_PWM) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_PWM FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the RTC subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_RTC) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_RTC FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the SDC subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_SDC) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_SDC FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the SERIAL subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_SERIAL) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_SERIAL TRUE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the SERIAL over USB subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_SERIAL_USB) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_SERIAL_USB FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the SPI subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_SPI) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_SPI FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the UART subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_UART) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_UART FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the USB subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_USB) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_USB FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*===========================================================================*/
|
||||||
|
/* ADC driver related settings. */
|
||||||
|
/*===========================================================================*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables synchronous APIs.
|
||||||
|
* @note Disabling this option saves both code and data space.
|
||||||
|
*/
|
||||||
|
#if !defined(ADC_USE_WAIT) || defined(__DOXYGEN__)
|
||||||
|
#define ADC_USE_WAIT TRUE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the @p adcAcquireBus() and @p adcReleaseBus() APIs.
|
||||||
|
* @note Disabling this option saves both code and data space.
|
||||||
|
*/
|
||||||
|
#if !defined(ADC_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
|
||||||
|
#define ADC_USE_MUTUAL_EXCLUSION TRUE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*===========================================================================*/
|
||||||
|
/* CAN driver related settings. */
|
||||||
|
/*===========================================================================*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Sleep mode related APIs inclusion switch.
|
||||||
|
*/
|
||||||
|
#if !defined(CAN_USE_SLEEP_MODE) || defined(__DOXYGEN__)
|
||||||
|
#define CAN_USE_SLEEP_MODE TRUE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*===========================================================================*/
|
||||||
|
/* I2C driver related settings. */
|
||||||
|
/*===========================================================================*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the mutual exclusion APIs on the I2C bus.
|
||||||
|
*/
|
||||||
|
#if !defined(I2C_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
|
||||||
|
#define I2C_USE_MUTUAL_EXCLUSION TRUE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*===========================================================================*/
|
||||||
|
/* MAC driver related settings. */
|
||||||
|
/*===========================================================================*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables an event sources for incoming packets.
|
||||||
|
*/
|
||||||
|
#if !defined(MAC_USE_ZERO_COPY) || defined(__DOXYGEN__)
|
||||||
|
#define MAC_USE_ZERO_COPY FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables an event sources for incoming packets.
|
||||||
|
*/
|
||||||
|
#if !defined(MAC_USE_EVENTS) || defined(__DOXYGEN__)
|
||||||
|
#define MAC_USE_EVENTS TRUE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*===========================================================================*/
|
||||||
|
/* MMC_SPI driver related settings. */
|
||||||
|
/*===========================================================================*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Delays insertions.
|
||||||
|
* @details If enabled this options inserts delays into the MMC waiting
|
||||||
|
* routines releasing some extra CPU time for the threads with
|
||||||
|
* lower priority, this may slow down the driver a bit however.
|
||||||
|
* This option is recommended also if the SPI driver does not
|
||||||
|
* use a DMA channel and heavily loads the CPU.
|
||||||
|
*/
|
||||||
|
#if !defined(MMC_NICE_WAITING) || defined(__DOXYGEN__)
|
||||||
|
#define MMC_NICE_WAITING TRUE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*===========================================================================*/
|
||||||
|
/* SDC driver related settings. */
|
||||||
|
/*===========================================================================*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Number of initialization attempts before rejecting the card.
|
||||||
|
* @note Attempts are performed at 10mS intervals.
|
||||||
|
*/
|
||||||
|
#if !defined(SDC_INIT_RETRY) || defined(__DOXYGEN__)
|
||||||
|
#define SDC_INIT_RETRY 100
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Include support for MMC cards.
|
||||||
|
* @note MMC support is not yet implemented so this option must be kept
|
||||||
|
* at @p FALSE.
|
||||||
|
*/
|
||||||
|
#if !defined(SDC_MMC_SUPPORT) || defined(__DOXYGEN__)
|
||||||
|
#define SDC_MMC_SUPPORT FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Delays insertions.
|
||||||
|
* @details If enabled this options inserts delays into the MMC waiting
|
||||||
|
* routines releasing some extra CPU time for the threads with
|
||||||
|
* lower priority, this may slow down the driver a bit however.
|
||||||
|
*/
|
||||||
|
#if !defined(SDC_NICE_WAITING) || defined(__DOXYGEN__)
|
||||||
|
#define SDC_NICE_WAITING TRUE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*===========================================================================*/
|
||||||
|
/* SERIAL driver related settings. */
|
||||||
|
/*===========================================================================*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Default bit rate.
|
||||||
|
* @details Configuration parameter, this is the baud rate selected for the
|
||||||
|
* default configuration.
|
||||||
|
*/
|
||||||
|
#if !defined(SERIAL_DEFAULT_BITRATE) || defined(__DOXYGEN__)
|
||||||
|
#define SERIAL_DEFAULT_BITRATE 38400
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Serial buffers size.
|
||||||
|
* @details Configuration parameter, you can change the depth of the queue
|
||||||
|
* buffers depending on the requirements of your application.
|
||||||
|
* @note The default is 64 bytes for both the transmission and receive
|
||||||
|
* buffers.
|
||||||
|
*/
|
||||||
|
#if !defined(SERIAL_BUFFERS_SIZE) || defined(__DOXYGEN__)
|
||||||
|
#define SERIAL_BUFFERS_SIZE 16
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*===========================================================================*/
|
||||||
|
/* SPI driver related settings. */
|
||||||
|
/*===========================================================================*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables synchronous APIs.
|
||||||
|
* @note Disabling this option saves both code and data space.
|
||||||
|
*/
|
||||||
|
#if !defined(SPI_USE_WAIT) || defined(__DOXYGEN__)
|
||||||
|
#define SPI_USE_WAIT TRUE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the @p spiAcquireBus() and @p spiReleaseBus() APIs.
|
||||||
|
* @note Disabling this option saves both code and data space.
|
||||||
|
*/
|
||||||
|
#if !defined(SPI_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
|
||||||
|
#define SPI_USE_MUTUAL_EXCLUSION TRUE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* _HALCONF_H_ */
|
||||||
|
|
||||||
|
/** @} */
|
|
@ -0,0 +1,119 @@
|
||||||
|
/*
|
||||||
|
Copyright (C) 2014 Marco Veeneman
|
||||||
|
|
||||||
|
Licensed under the Apache License, Version 2.0 (the "License");
|
||||||
|
you may not use this file except in compliance with the License.
|
||||||
|
You may obtain a copy of the License at
|
||||||
|
|
||||||
|
http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
|
||||||
|
Unless required by applicable law or agreed to in writing, software
|
||||||
|
distributed under the License is distributed on an "AS IS" BASIS,
|
||||||
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
See the License for the specific language governing permissions and
|
||||||
|
limitations under the License.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "ch.h"
|
||||||
|
#include "hal.h"
|
||||||
|
#include "chprintf.h"
|
||||||
|
|
||||||
|
/* buffers depth */
|
||||||
|
#define TEMP_RX_DEPTH 6
|
||||||
|
#define TEMP_TX_DEPTH 6
|
||||||
|
|
||||||
|
/* tmp275 specific addresses */
|
||||||
|
#define TMP275_TEMP 0x00
|
||||||
|
#define TMP275_CONF 0x01
|
||||||
|
#define TMP275_TLOW 0x02
|
||||||
|
#define TMP275_THIGH 0x03
|
||||||
|
|
||||||
|
/* tmp275 config register */
|
||||||
|
#define TMP275_CONF_SD 0x01
|
||||||
|
#define TMP275_CONF_TM 0x02
|
||||||
|
#define TMP275_CONF_POL 0x04
|
||||||
|
#define TMP275_CONF_F0 0x08
|
||||||
|
#define TMP275_CONF_F1 0x10
|
||||||
|
#define TMP275_CONF_R0 0x20
|
||||||
|
#define TMP275_CONF_R1 0x40
|
||||||
|
#define TMP275_CONF_OS 0x80
|
||||||
|
|
||||||
|
#define TMP275_ADDR 0b01001001
|
||||||
|
|
||||||
|
static uint8_t rxbuf[TEMP_RX_DEPTH];
|
||||||
|
static uint8_t txbuf[TEMP_TX_DEPTH];
|
||||||
|
static i2cflags_t errors = 0;
|
||||||
|
static uint16_t temperature;
|
||||||
|
|
||||||
|
/* I2C configuration*/
|
||||||
|
static const I2CConfig i2cfg =
|
||||||
|
{
|
||||||
|
400000
|
||||||
|
};
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Application entry point.
|
||||||
|
*/
|
||||||
|
int main(void)
|
||||||
|
{
|
||||||
|
msg_t status = MSG_OK;
|
||||||
|
systime_t tmo = MS2ST(100);
|
||||||
|
|
||||||
|
/*
|
||||||
|
* System initializations.
|
||||||
|
* - HAL initialization, this also initializes the configured device drivers
|
||||||
|
* and performs the board-specific initializations.
|
||||||
|
* - Kernel initialization, the main() function becomes a thread and the
|
||||||
|
* RTOS is active.
|
||||||
|
*/
|
||||||
|
halInit();
|
||||||
|
chSysInit();
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Start the serial driver with the default configuration.
|
||||||
|
*/
|
||||||
|
sdStart(&SD1, NULL);
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Start the i2c driver with the custom configuration.
|
||||||
|
*/
|
||||||
|
i2cStart(&I2CD1, &i2cfg);
|
||||||
|
|
||||||
|
chprintf((BaseSequentialStream *)&SD1, "\r\n**********************\r\n");
|
||||||
|
chprintf((BaseSequentialStream *)&SD1, "* TM4C123x I2C Demo. *\r\n");
|
||||||
|
chprintf((BaseSequentialStream *)&SD1, "**********************\r\n\r\n");
|
||||||
|
|
||||||
|
txbuf[0] = TMP275_CONF; // register address
|
||||||
|
txbuf[1] = TMP275_CONF_R0 | TMP275_CONF_R1; // set conversion resolution to 12 bits
|
||||||
|
i2cAcquireBus(&I2CD1);
|
||||||
|
status = i2cMasterTransmitTimeout(&I2CD1, TMP275_ADDR, txbuf, 2, rxbuf, 0, tmo);
|
||||||
|
i2cReleaseBus(&I2CD1);
|
||||||
|
|
||||||
|
if (status != MSG_OK){
|
||||||
|
errors = i2cGetErrors(&I2CD1);
|
||||||
|
chprintf((BaseSequentialStream *)&SD1, "ERROR: errors detected.\r\n");
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Normal main() thread activity
|
||||||
|
*/
|
||||||
|
while (TRUE) {
|
||||||
|
txbuf[0] = TMP275_TEMP; // register address
|
||||||
|
i2cAcquireBus(&I2CD1);
|
||||||
|
status = i2cMasterTransmitTimeout(&I2CD1, TMP275_ADDR, txbuf, 1, rxbuf, 2, tmo);
|
||||||
|
i2cReleaseBus(&I2CD1);
|
||||||
|
|
||||||
|
if (status != MSG_OK){
|
||||||
|
errors = i2cGetErrors(&I2CD1);
|
||||||
|
chprintf((BaseSequentialStream *)&SD1, "Status: %i\r\n", status);
|
||||||
|
}
|
||||||
|
else{
|
||||||
|
temperature = (((rxbuf[0] << 8) | rxbuf[1]) >> 4);
|
||||||
|
chprintf((BaseSequentialStream *)&SD1, "Temperature: %u,%4u\r\n", temperature >> 4, 625*(temperature & 0x0f));
|
||||||
|
}
|
||||||
|
|
||||||
|
chThdSleepMilliseconds(1000);
|
||||||
|
}
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
|
@ -0,0 +1,118 @@
|
||||||
|
/*
|
||||||
|
* TM4C123x drivers configuration.
|
||||||
|
* The following settings override the default settings present in
|
||||||
|
* the various device driver implementation headers.
|
||||||
|
* Note that the settings for each driver only have effect if the whole
|
||||||
|
* driver is enabled in halconf.h.
|
||||||
|
*
|
||||||
|
* IRQ priorities:
|
||||||
|
* 7...0 Lowest...Highest.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#define TM4C123x_MCUCONF
|
||||||
|
|
||||||
|
/*
|
||||||
|
* HAL driver system settings.
|
||||||
|
*/
|
||||||
|
#define TIVA_OSCSRC TIVA_RCC2_OSCSRC2_MOSC
|
||||||
|
#define TIVA_MOSC_ENABLE TRUE
|
||||||
|
#define TIVA_DIV400_VALUE 1
|
||||||
|
#define TIVA_SYSDIV_VALUE 2
|
||||||
|
#define TIVA_USESYSDIV_ENABLE FALSE
|
||||||
|
#define TIVA_SYSDIV2LSB_ENABLE FALSE
|
||||||
|
#define TIVA_BYPASS_VALUE 0
|
||||||
|
#define TIVA_PWM_FIELDS (TIVA_RCC_USEPWMDIV | \
|
||||||
|
TIVA_RCC_PWMDIV_8)
|
||||||
|
|
||||||
|
/*
|
||||||
|
* GPT driver system settings.
|
||||||
|
*/
|
||||||
|
#define TIVA_GPT_USE_GPT0 FALSE
|
||||||
|
#define TIVA_GPT_USE_GPT1 FALSE
|
||||||
|
#define TIVA_GPT_USE_GPT2 FALSE
|
||||||
|
#define TIVA_GPT_USE_GPT3 FALSE
|
||||||
|
#define TIVA_GPT_USE_GPT4 FALSE
|
||||||
|
#define TIVA_GPT_USE_GPT5 FALSE
|
||||||
|
#define TIVA_GPT_USE_WGPT0 FALSE
|
||||||
|
#define TIVA_GPT_USE_WGPT1 FALSE
|
||||||
|
#define TIVA_GPT_USE_WGPT2 FALSE
|
||||||
|
#define TIVA_GPT_USE_WGPT3 FALSE
|
||||||
|
#define TIVA_GPT_USE_WGPT4 FALSE
|
||||||
|
#define TIVA_GPT_USE_WGPT5 FALSE
|
||||||
|
|
||||||
|
#define TIVA_GPT_GPT0A_IRQ_PRIORITY 7
|
||||||
|
#define TIVA_GPT_GPT1A_IRQ_PRIORITY 7
|
||||||
|
#define TIVA_GPT_GPT2A_IRQ_PRIORITY 7
|
||||||
|
#define TIVA_GPT_GPT3A_IRQ_PRIORITY 7
|
||||||
|
#define TIVA_GPT_GPT4A_IRQ_PRIORITY 7
|
||||||
|
#define TIVA_GPT_GPT5A_IRQ_PRIORITY 7
|
||||||
|
#define TIVA_GPT_WGPT0A_IRQ_PRIORITY 7
|
||||||
|
#define TIVA_GPT_WGPT1A_IRQ_PRIORITY 7
|
||||||
|
#define TIVA_GPT_WGPT2A_IRQ_PRIORITY 7
|
||||||
|
#define TIVA_GPT_WGPT3A_IRQ_PRIORITY 7
|
||||||
|
#define TIVA_GPT_WGPT4A_IRQ_PRIORITY 7
|
||||||
|
#define TIVA_GPT_WGPT5A_IRQ_PRIORITY 7
|
||||||
|
|
||||||
|
/*
|
||||||
|
* I2C driver system settings.
|
||||||
|
*/
|
||||||
|
#define TIVA_I2C_USE_I2C0 TRUE
|
||||||
|
#define TIVA_I2C_USE_I2C1 FALSE
|
||||||
|
#define TIVA_I2C_USE_I2C2 FALSE
|
||||||
|
#define TIVA_I2C_USE_I2C3 FALSE
|
||||||
|
#define TIVA_I2C_USE_I2C4 FALSE
|
||||||
|
#define TIVA_I2C_USE_I2C5 FALSE
|
||||||
|
#define TIVA_I2C_USE_I2C6 FALSE
|
||||||
|
#define TIVA_I2C_USE_I2C7 FALSE
|
||||||
|
#define TIVA_I2C_I2C0_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_I2C_I2C1_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_I2C_I2C2_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_I2C_I2C3_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_I2C_I2C4_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_I2C_I2C5_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_I2C_I2C6_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_I2C_I2C7_IRQ_PRIORITY 4
|
||||||
|
|
||||||
|
/*
|
||||||
|
* PWM driver system settings.
|
||||||
|
*/
|
||||||
|
#define TIVA_PWM_USE_PWM0 FALSE
|
||||||
|
#define TIVA_PWM_USE_PWM1 FALSE
|
||||||
|
#define TIVA_PWM_PWM0_FAULT_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_PWM_PWM0_0_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_PWM_PWM0_1_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_PWM_PWM0_2_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_PWM_PWM0_3_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_PWM_PWM1_FAULT_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_PWM_PWM1_0_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_PWM_PWM1_1_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_PWM_PWM1_2_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_PWM_PWM1_3_IRQ_PRIORITY 4
|
||||||
|
|
||||||
|
/*
|
||||||
|
* SERIAL driver system settings.
|
||||||
|
*/
|
||||||
|
#define TIVA_SERIAL_USE_UART0 TRUE
|
||||||
|
#define TIVA_SERIAL_USE_UART1 FALSE
|
||||||
|
#define TIVA_SERIAL_USE_UART2 FALSE
|
||||||
|
#define TIVA_SERIAL_USE_UART3 FALSE
|
||||||
|
#define TIVA_SERIAL_USE_UART4 FALSE
|
||||||
|
#define TIVA_SERIAL_USE_UART5 FALSE
|
||||||
|
#define TIVA_SERIAL_USE_UART6 FALSE
|
||||||
|
#define TIVA_SERIAL_USE_UART7 FALSE
|
||||||
|
#define TIVA_SERIAL_UART0_PRIORITY 5
|
||||||
|
#define TIVA_SERIAL_UART1_PRIORITY 5
|
||||||
|
#define TIVA_SERIAL_UART2_PRIORITY 5
|
||||||
|
#define TIVA_SERIAL_UART3_PRIORITY 5
|
||||||
|
#define TIVA_SERIAL_UART4_PRIORITY 5
|
||||||
|
#define TIVA_SERIAL_UART5_PRIORITY 5
|
||||||
|
#define TIVA_SERIAL_UART6_PRIORITY 5
|
||||||
|
#define TIVA_SERIAL_UART7_PRIORITY 5
|
||||||
|
|
||||||
|
/*
|
||||||
|
* ST driver system settings.
|
||||||
|
*/
|
||||||
|
#define TIVA_ST_IRQ_PRIORITY 2
|
||||||
|
#define TIVA_ST_USE_WIDE_TIMER TRUE
|
||||||
|
#define TIVA_ST_TIMER_NUMBER 5
|
||||||
|
#define TIVA_ST_TIMER_LETTER A
|
|
@ -0,0 +1,197 @@
|
||||||
|
##############################################################################
|
||||||
|
# Build global options
|
||||||
|
# NOTE: Can be overridden externally.
|
||||||
|
#
|
||||||
|
|
||||||
|
# Compiler options here.
|
||||||
|
ifeq ($(USE_OPT),)
|
||||||
|
USE_OPT = -O0 -ggdb -fomit-frame-pointer -falign-functions=16
|
||||||
|
endif
|
||||||
|
|
||||||
|
# C specific options here (added to USE_OPT).
|
||||||
|
ifeq ($(USE_COPT),)
|
||||||
|
USE_COPT =
|
||||||
|
endif
|
||||||
|
|
||||||
|
# C++ specific options here (added to USE_OPT).
|
||||||
|
ifeq ($(USE_CPPOPT),)
|
||||||
|
USE_CPPOPT = -fno-rtti
|
||||||
|
endif
|
||||||
|
|
||||||
|
# Enable this if you want the linker to remove unused code and data
|
||||||
|
ifeq ($(USE_LINK_GC),)
|
||||||
|
USE_LINK_GC = yes
|
||||||
|
endif
|
||||||
|
|
||||||
|
# Enable this if you want link time optimizations (LTO)
|
||||||
|
ifeq ($(USE_LTO),)
|
||||||
|
USE_LTO = yes
|
||||||
|
endif
|
||||||
|
|
||||||
|
# If enabled, this option allows to compile the application in THUMB mode.
|
||||||
|
ifeq ($(USE_THUMB),)
|
||||||
|
USE_THUMB = yes
|
||||||
|
endif
|
||||||
|
|
||||||
|
# Enable this if you want to see the full log while compiling.
|
||||||
|
ifeq ($(USE_VERBOSE_COMPILE),)
|
||||||
|
USE_VERBOSE_COMPILE = no
|
||||||
|
endif
|
||||||
|
|
||||||
|
#
|
||||||
|
# Build global options
|
||||||
|
##############################################################################
|
||||||
|
|
||||||
|
##############################################################################
|
||||||
|
# Architecture or project specific options
|
||||||
|
#
|
||||||
|
|
||||||
|
# Stack size to be allocated to the Cortex-M process stack. This stack is
|
||||||
|
# the stack used by the main() thread.
|
||||||
|
ifeq ($(USE_PROCESS_STACKSIZE),)
|
||||||
|
USE_PROCESS_STACKSIZE = 0x400
|
||||||
|
endif
|
||||||
|
|
||||||
|
# Stack size to the allocated to the Cortex-M main/exceptions stack. This
|
||||||
|
# stack is used for processing interrupts and exceptions.
|
||||||
|
ifeq ($(USE_EXCEPTIONS_STACKSIZE),)
|
||||||
|
USE_EXCEPTIONS_STACKSIZE = 0x400
|
||||||
|
endif
|
||||||
|
|
||||||
|
# Enables the use of FPU on Cortex-M4.
|
||||||
|
ifeq ($(USE_FPU),)
|
||||||
|
USE_FPU = no
|
||||||
|
endif
|
||||||
|
|
||||||
|
#
|
||||||
|
# Architecture or project specific options
|
||||||
|
##############################################################################
|
||||||
|
|
||||||
|
##############################################################################
|
||||||
|
# Project, sources and paths
|
||||||
|
#
|
||||||
|
|
||||||
|
# Define project name here
|
||||||
|
PROJECT = ch
|
||||||
|
|
||||||
|
# Imported source files and paths
|
||||||
|
CHIBIOS = ../../../../..
|
||||||
|
include $(CHIBIOS)/os/hal/hal.mk
|
||||||
|
include $(CHIBIOS)/community/os/hal/boards/TI_TM4C123G_LAUNCHPAD/board.mk
|
||||||
|
include $(CHIBIOS)/community/os/hal/ports/TIVA/TM4C123x/platform.mk
|
||||||
|
include $(CHIBIOS)/os/hal/osal/rt/osal.mk
|
||||||
|
include $(CHIBIOS)/os/rt/rt.mk
|
||||||
|
include $(CHIBIOS)/community/os/rt/ports/ARMCMx/compilers/GCC/mk/port_tm4c123x.mk
|
||||||
|
|
||||||
|
# Define linker script file here
|
||||||
|
LDSCRIPT= $(PORTLD)/TM4C123xH6.ld
|
||||||
|
|
||||||
|
# C sources that can be compiled in ARM or THUMB mode depending on the global
|
||||||
|
# setting.
|
||||||
|
CSRC = $(PORTSRC) \
|
||||||
|
$(KERNSRC) \
|
||||||
|
$(TESTSRC) \
|
||||||
|
$(HALSRC) \
|
||||||
|
$(OSALSRC) \
|
||||||
|
$(PLATFORMSRC) \
|
||||||
|
$(BOARDSRC) \
|
||||||
|
main.c
|
||||||
|
|
||||||
|
# C++ sources that can be compiled in ARM or THUMB mode depending on the global
|
||||||
|
# setting.
|
||||||
|
CPPSRC =
|
||||||
|
|
||||||
|
# C sources to be compiled in ARM mode regardless of the global setting.
|
||||||
|
# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
|
||||||
|
# option that results in lower performance and larger code size.
|
||||||
|
ACSRC =
|
||||||
|
|
||||||
|
# C++ sources to be compiled in ARM mode regardless of the global setting.
|
||||||
|
# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
|
||||||
|
# option that results in lower performance and larger code size.
|
||||||
|
ACPPSRC =
|
||||||
|
|
||||||
|
# C sources to be compiled in THUMB mode regardless of the global setting.
|
||||||
|
# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
|
||||||
|
# option that results in lower performance and larger code size.
|
||||||
|
TCSRC =
|
||||||
|
|
||||||
|
# C sources to be compiled in THUMB mode regardless of the global setting.
|
||||||
|
# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
|
||||||
|
# option that results in lower performance and larger code size.
|
||||||
|
TCPPSRC =
|
||||||
|
|
||||||
|
# List ASM source files here
|
||||||
|
ASMSRC = $(PORTASM)
|
||||||
|
|
||||||
|
INCDIR = $(PORTINC) $(KERNINC) $(TESTINC) \
|
||||||
|
$(HALINC) $(OSALINC) $(PLATFORMINC) $(BOARDINC) \
|
||||||
|
$(CHIBIOS)/os/various
|
||||||
|
|
||||||
|
#
|
||||||
|
# Project, sources and paths
|
||||||
|
##############################################################################
|
||||||
|
|
||||||
|
##############################################################################
|
||||||
|
# Compiler settings
|
||||||
|
#
|
||||||
|
|
||||||
|
MCU = cortex-m4
|
||||||
|
|
||||||
|
#TRGT = arm-elf-
|
||||||
|
TRGT = arm-none-eabi-
|
||||||
|
CC = $(TRGT)gcc
|
||||||
|
CPPC = $(TRGT)g++
|
||||||
|
# Enable loading with g++ only if you need C++ runtime support.
|
||||||
|
# NOTE: You can use C++ even without C++ support if you are careful. C++
|
||||||
|
# runtime support makes code size explode.
|
||||||
|
LD = $(TRGT)gcc
|
||||||
|
#LD = $(TRGT)g++
|
||||||
|
CP = $(TRGT)objcopy
|
||||||
|
AS = $(TRGT)gcc -x assembler-with-cpp
|
||||||
|
OD = $(TRGT)objdump
|
||||||
|
SZ = $(TRGT)size
|
||||||
|
HEX = $(CP) -O ihex
|
||||||
|
BIN = $(CP) -O binary
|
||||||
|
|
||||||
|
# ARM-specific options here
|
||||||
|
AOPT =
|
||||||
|
|
||||||
|
# THUMB-specific options here
|
||||||
|
TOPT = -mthumb -DTHUMB
|
||||||
|
|
||||||
|
# Define C warning options here
|
||||||
|
CWARN = -Wall -Wextra -Wstrict-prototypes
|
||||||
|
|
||||||
|
# Define C++ warning options here
|
||||||
|
CPPWARN = -Wall -Wextra
|
||||||
|
|
||||||
|
#
|
||||||
|
# Compiler settings
|
||||||
|
##############################################################################
|
||||||
|
|
||||||
|
##############################################################################
|
||||||
|
# Start of user section
|
||||||
|
#
|
||||||
|
|
||||||
|
# List all user C define here, like -D_DEBUG=1
|
||||||
|
UDEFS =
|
||||||
|
|
||||||
|
# Define ASM defines here
|
||||||
|
UADEFS =
|
||||||
|
|
||||||
|
# List all user directories here
|
||||||
|
UINCDIR =
|
||||||
|
|
||||||
|
# List the user directory to look for the libraries here
|
||||||
|
ULIBDIR =
|
||||||
|
|
||||||
|
# List all user libraries here
|
||||||
|
ULIBS =
|
||||||
|
|
||||||
|
#
|
||||||
|
# End of user defines
|
||||||
|
##############################################################################
|
||||||
|
|
||||||
|
RULESPATH = $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC
|
||||||
|
include $(RULESPATH)/rules.mk
|
|
@ -0,0 +1,468 @@
|
||||||
|
#ifndef _CHCONF_H_
|
||||||
|
#define _CHCONF_H_
|
||||||
|
|
||||||
|
/*===========================================================================*/
|
||||||
|
/**
|
||||||
|
* @name System timers settings
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
/*===========================================================================*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief System time counter resolution.
|
||||||
|
* @note Allowed values are 16 or 32 bits.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_ST_RESOLUTION 32
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief System tick frequency.
|
||||||
|
* @details Frequency of the system timer that drives the system ticks. This
|
||||||
|
* setting also defines the system tick time unit.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_ST_FREQUENCY 10000
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Time delta constant for the tick-less mode.
|
||||||
|
* @note If this value is zero then the system uses the classic
|
||||||
|
* periodic tick. This value represents the minimum number
|
||||||
|
* of ticks that is safe to specify in a timeout directive.
|
||||||
|
* The value one is not valid, timeouts are rounded up to
|
||||||
|
* this value.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_ST_TIMEDELTA 0
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Realtime Counter frequency.
|
||||||
|
* @details Frequency of the system counter used for realtime delays and
|
||||||
|
* measurements.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_RTC_FREQUENCY 80000000
|
||||||
|
|
||||||
|
/** @} */
|
||||||
|
|
||||||
|
/*===========================================================================*/
|
||||||
|
/**
|
||||||
|
* @name Kernel parameters and options
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
/*===========================================================================*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Round robin interval.
|
||||||
|
* @details This constant is the number of system ticks allowed for the
|
||||||
|
* threads before preemption occurs. Setting this value to zero
|
||||||
|
* disables the preemption for threads with equal priority and the
|
||||||
|
* round robin becomes cooperative. Note that higher priority
|
||||||
|
* threads can still preempt, the kernel is always preemptive.
|
||||||
|
* @note Disabling the round robin preemption makes the kernel more compact
|
||||||
|
* and generally faster.
|
||||||
|
* @note The round robin preemption is not supported in tickless mode and
|
||||||
|
* must be set to zero in that case.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_TIME_QUANTUM 0
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Managed RAM size.
|
||||||
|
* @details Size of the RAM area to be managed by the OS. If set to zero
|
||||||
|
* then the whole available RAM is used. The core memory is made
|
||||||
|
* available to the heap allocator and/or can be used directly through
|
||||||
|
* the simplified core memory allocator.
|
||||||
|
*
|
||||||
|
* @note In order to let the OS manage the whole RAM the linker script must
|
||||||
|
* provide the @p __heap_base__ and @p __heap_end__ symbols.
|
||||||
|
* @note Requires @p CH_CFG_USE_MEMCORE.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_MEMCORE_SIZE 0
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Idle thread automatic spawn suppression.
|
||||||
|
* @details When this option is activated the function @p chSysInit()
|
||||||
|
* does not spawn the idle thread. The application @p main()
|
||||||
|
* function becomes the idle thread and must implement an
|
||||||
|
* infinite loop. */
|
||||||
|
#define CH_CFG_NO_IDLE_THREAD FALSE
|
||||||
|
|
||||||
|
/** @} */
|
||||||
|
|
||||||
|
/*===========================================================================*/
|
||||||
|
/**
|
||||||
|
* @name Performance options
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
/*===========================================================================*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief OS optimization.
|
||||||
|
* @details If enabled then time efficient rather than space efficient code
|
||||||
|
* is used when two possible implementations exist.
|
||||||
|
*
|
||||||
|
* @note This is not related to the compiler optimization options.
|
||||||
|
* @note The default is @p TRUE.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_OPTIMIZE_SPEED TRUE
|
||||||
|
|
||||||
|
/** @} */
|
||||||
|
|
||||||
|
/*===========================================================================*/
|
||||||
|
/**
|
||||||
|
* @name Subsystem options
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
/*===========================================================================*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Time Measurement APIs.
|
||||||
|
* @details If enabled then the time measurement APIs are included in
|
||||||
|
* the kernel.
|
||||||
|
*
|
||||||
|
* @note The default is @p TRUE.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_USE_TM TRUE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Threads registry APIs.
|
||||||
|
* @details If enabled then the registry APIs are included in the kernel.
|
||||||
|
*
|
||||||
|
* @note The default is @p TRUE.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_USE_REGISTRY TRUE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Threads synchronization APIs.
|
||||||
|
* @details If enabled then the @p chThdWait() function is included in
|
||||||
|
* the kernel.
|
||||||
|
*
|
||||||
|
* @note The default is @p TRUE.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_USE_WAITEXIT TRUE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Semaphores APIs.
|
||||||
|
* @details If enabled then the Semaphores APIs are included in the kernel.
|
||||||
|
*
|
||||||
|
* @note The default is @p TRUE.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_USE_SEMAPHORES TRUE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Semaphores queuing mode.
|
||||||
|
* @details If enabled then the threads are enqueued on semaphores by
|
||||||
|
* priority rather than in FIFO order.
|
||||||
|
*
|
||||||
|
* @note The default is @p FALSE. Enable this if you have special
|
||||||
|
* requirements.
|
||||||
|
* @note Requires @p CH_CFG_USE_SEMAPHORES.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_USE_SEMAPHORES_PRIORITY FALSE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Mutexes APIs.
|
||||||
|
* @details If enabled then the mutexes APIs are included in the kernel.
|
||||||
|
*
|
||||||
|
* @note The default is @p TRUE.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_USE_MUTEXES TRUE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Conditional Variables APIs.
|
||||||
|
* @details If enabled then the conditional variables APIs are included
|
||||||
|
* in the kernel.
|
||||||
|
*
|
||||||
|
* @note The default is @p TRUE.
|
||||||
|
* @note Requires @p CH_CFG_USE_MUTEXES.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_USE_CONDVARS TRUE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Conditional Variables APIs with timeout.
|
||||||
|
* @details If enabled then the conditional variables APIs with timeout
|
||||||
|
* specification are included in the kernel.
|
||||||
|
*
|
||||||
|
* @note The default is @p TRUE.
|
||||||
|
* @note Requires @p CH_CFG_USE_CONDVARS.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_USE_CONDVARS_TIMEOUT TRUE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Events Flags APIs.
|
||||||
|
* @details If enabled then the event flags APIs are included in the kernel.
|
||||||
|
*
|
||||||
|
* @note The default is @p TRUE.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_USE_EVENTS TRUE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Events Flags APIs with timeout.
|
||||||
|
* @details If enabled then the events APIs with timeout specification
|
||||||
|
* are included in the kernel.
|
||||||
|
*
|
||||||
|
* @note The default is @p TRUE.
|
||||||
|
* @note Requires @p CH_CFG_USE_EVENTS.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_USE_EVENTS_TIMEOUT TRUE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Synchronous Messages APIs.
|
||||||
|
* @details If enabled then the synchronous messages APIs are included
|
||||||
|
* in the kernel.
|
||||||
|
*
|
||||||
|
* @note The default is @p TRUE.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_USE_MESSAGES TRUE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Synchronous Messages queuing mode.
|
||||||
|
* @details If enabled then messages are served by priority rather than in
|
||||||
|
* FIFO order.
|
||||||
|
*
|
||||||
|
* @note The default is @p FALSE. Enable this if you have special
|
||||||
|
* requirements.
|
||||||
|
* @note Requires @p CH_CFG_USE_MESSAGES.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_USE_MESSAGES_PRIORITY FALSE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Mailboxes APIs.
|
||||||
|
* @details If enabled then the asynchronous messages (mailboxes) APIs are
|
||||||
|
* included in the kernel.
|
||||||
|
*
|
||||||
|
* @note The default is @p TRUE.
|
||||||
|
* @note Requires @p CH_CFG_USE_SEMAPHORES.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_USE_MAILBOXES TRUE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief I/O Queues APIs.
|
||||||
|
* @details If enabled then the I/O queues APIs are included in the kernel.
|
||||||
|
*
|
||||||
|
* @note The default is @p TRUE.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_USE_QUEUES TRUE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Core Memory Manager APIs.
|
||||||
|
* @details If enabled then the core memory manager APIs are included
|
||||||
|
* in the kernel.
|
||||||
|
*
|
||||||
|
* @note The default is @p TRUE.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_USE_MEMCORE TRUE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Heap Allocator APIs.
|
||||||
|
* @details If enabled then the memory heap allocator APIs are included
|
||||||
|
* in the kernel.
|
||||||
|
*
|
||||||
|
* @note The default is @p TRUE.
|
||||||
|
* @note Requires @p CH_CFG_USE_MEMCORE and either @p CH_CFG_USE_MUTEXES or
|
||||||
|
* @p CH_CFG_USE_SEMAPHORES.
|
||||||
|
* @note Mutexes are recommended.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_USE_HEAP TRUE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Memory Pools Allocator APIs.
|
||||||
|
* @details If enabled then the memory pools allocator APIs are included
|
||||||
|
* in the kernel.
|
||||||
|
*
|
||||||
|
* @note The default is @p TRUE.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_USE_MEMPOOLS TRUE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Dynamic Threads APIs.
|
||||||
|
* @details If enabled then the dynamic threads creation APIs are included
|
||||||
|
* in the kernel.
|
||||||
|
*
|
||||||
|
* @note The default is @p TRUE.
|
||||||
|
* @note Requires @p CH_CFG_USE_WAITEXIT.
|
||||||
|
* @note Requires @p CH_CFG_USE_HEAP and/or @p CH_CFG_USE_MEMPOOLS.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_USE_DYNAMIC TRUE
|
||||||
|
|
||||||
|
/** @} */
|
||||||
|
|
||||||
|
/*===========================================================================*/
|
||||||
|
/**
|
||||||
|
* @name Debug options
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
/*===========================================================================*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Debug option, kernel statistics.
|
||||||
|
*
|
||||||
|
* @note The default is @p FALSE.
|
||||||
|
*/
|
||||||
|
#define CH_DBG_STATISTICS FALSE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Debug option, system state check.
|
||||||
|
* @details If enabled the correct call protocol for system APIs is checked
|
||||||
|
* at runtime.
|
||||||
|
*
|
||||||
|
* @note The default is @p FALSE.
|
||||||
|
*/
|
||||||
|
#define CH_DBG_SYSTEM_STATE_CHECK FALSE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Debug option, parameters checks.
|
||||||
|
* @details If enabled then the checks on the API functions input
|
||||||
|
* parameters are activated.
|
||||||
|
*
|
||||||
|
* @note The default is @p FALSE.
|
||||||
|
*/
|
||||||
|
#define CH_DBG_ENABLE_CHECKS FALSE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Debug option, consistency checks.
|
||||||
|
* @details If enabled then all the assertions in the kernel code are
|
||||||
|
* activated. This includes consistency checks inside the kernel,
|
||||||
|
* runtime anomalies and port-defined checks.
|
||||||
|
*
|
||||||
|
* @note The default is @p FALSE.
|
||||||
|
*/
|
||||||
|
#define CH_DBG_ENABLE_ASSERTS FALSE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Debug option, trace buffer.
|
||||||
|
* @details If enabled then the context switch circular trace buffer is
|
||||||
|
* activated.
|
||||||
|
*
|
||||||
|
* @note The default is @p FALSE.
|
||||||
|
*/
|
||||||
|
#define CH_DBG_ENABLE_TRACE FALSE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Debug option, stack checks.
|
||||||
|
* @details If enabled then a runtime stack check is performed.
|
||||||
|
*
|
||||||
|
* @note The default is @p FALSE.
|
||||||
|
* @note The stack check is performed in a architecture/port dependent way.
|
||||||
|
* It may not be implemented or some ports.
|
||||||
|
* @note The default failure mode is to halt the system with the global
|
||||||
|
* @p panic_msg variable set to @p NULL.
|
||||||
|
*/
|
||||||
|
#define CH_DBG_ENABLE_STACK_CHECK FALSE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Debug option, stacks initialization.
|
||||||
|
* @details If enabled then the threads working area is filled with a byte
|
||||||
|
* value when a thread is created. This can be useful for the
|
||||||
|
* runtime measurement of the used stack.
|
||||||
|
*
|
||||||
|
* @note The default is @p FALSE.
|
||||||
|
*/
|
||||||
|
#define CH_DBG_FILL_THREADS FALSE
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Debug option, threads profiling.
|
||||||
|
* @details If enabled then a field is added to the @p thread_t structure that
|
||||||
|
* counts the system ticks occurred while executing the thread.
|
||||||
|
*
|
||||||
|
* @note The default is @p FALSE.
|
||||||
|
* @note This debug option is not currently compatible with the
|
||||||
|
* tickless mode.
|
||||||
|
*/
|
||||||
|
#define CH_DBG_THREADS_PROFILING FALSE
|
||||||
|
|
||||||
|
/** @} */
|
||||||
|
|
||||||
|
/*===========================================================================*/
|
||||||
|
/**
|
||||||
|
* @name Kernel hooks
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
/*===========================================================================*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Threads descriptor structure extension.
|
||||||
|
* @details User fields added to the end of the @p thread_t structure.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_THREAD_EXTRA_FIELDS \
|
||||||
|
/* Add threads custom fields here.*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Threads initialization hook.
|
||||||
|
* @details User initialization code added to the @p chThdInit() API.
|
||||||
|
*
|
||||||
|
* @note It is invoked from within @p chThdInit() and implicitly from all
|
||||||
|
* the threads creation APIs.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_THREAD_INIT_HOOK(tp) { \
|
||||||
|
/* Add threads initialization code here.*/ \
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Threads finalization hook.
|
||||||
|
* @details User finalization code added to the @p chThdExit() API.
|
||||||
|
*
|
||||||
|
* @note It is inserted into lock zone.
|
||||||
|
* @note It is also invoked when the threads simply return in order to
|
||||||
|
* terminate.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_THREAD_EXIT_HOOK(tp) { \
|
||||||
|
/* Add threads finalization code here.*/ \
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Context switch hook.
|
||||||
|
* @details This hook is invoked just before switching between threads.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_CONTEXT_SWITCH_HOOK(ntp, otp) { \
|
||||||
|
/* System halt code here.*/ \
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Idle thread enter hook.
|
||||||
|
* @note This hook is invoked within a critical zone, no OS functions
|
||||||
|
* should be invoked from here.
|
||||||
|
* @note This macro can be used to activate a power saving mode.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_IDLE_ENTER_HOOK() { \
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Idle thread leave hook.
|
||||||
|
* @note This hook is invoked within a critical zone, no OS functions
|
||||||
|
* should be invoked from here.
|
||||||
|
* @note This macro can be used to deactivate a power saving mode.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_IDLE_LEAVE_HOOK() { \
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Idle Loop hook.
|
||||||
|
* @details This hook is continuously invoked by the idle thread loop.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_IDLE_LOOP_HOOK() { \
|
||||||
|
/* Idle loop code here.*/ \
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief System tick event hook.
|
||||||
|
* @details This hook is invoked in the system tick handler immediately
|
||||||
|
* after processing the virtual timers queue.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_SYSTEM_TICK_HOOK() { \
|
||||||
|
/* System tick event code here.*/ \
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief System halt hook.
|
||||||
|
* @details This hook is invoked in case to a system halting error before
|
||||||
|
* the system is halted.
|
||||||
|
*/
|
||||||
|
#define CH_CFG_SYSTEM_HALT_HOOK(reason) { \
|
||||||
|
/* System halt code here.*/ \
|
||||||
|
}
|
||||||
|
|
||||||
|
/** @} */
|
||||||
|
|
||||||
|
/*===========================================================================*/
|
||||||
|
/* Port-specific settings (override port settings defaulted in chcore.h). */
|
||||||
|
/*===========================================================================*/
|
||||||
|
|
||||||
|
#endif /* _CHCONF_H_ */
|
||||||
|
|
||||||
|
/** @} */
|
|
@ -0,0 +1,278 @@
|
||||||
|
#ifndef _HALCONF_H_
|
||||||
|
#define _HALCONF_H_
|
||||||
|
|
||||||
|
#include "mcuconf.h"
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the PAL subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_PAL) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_PAL TRUE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the ADC subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_ADC) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_ADC FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the CAN subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_CAN) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_CAN FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the EXT subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_EXT) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_EXT FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the GPT subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_GPT) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_GPT FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the I2C subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_I2C) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_I2C FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the ICU subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_ICU) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_ICU FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the MAC subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_MAC) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_MAC FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the MMC_SPI subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_MMC_SPI) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_MMC_SPI FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the PWM subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_PWM) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_PWM TRUE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the RTC subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_RTC) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_RTC FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the SDC subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_SDC) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_SDC FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the SERIAL subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_SERIAL) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_SERIAL FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the SERIAL over USB subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_SERIAL_USB) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_SERIAL_USB FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the SPI subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_SPI) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_SPI FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the UART subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_UART) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_UART FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the USB subsystem.
|
||||||
|
*/
|
||||||
|
#if !defined(HAL_USE_USB) || defined(__DOXYGEN__)
|
||||||
|
#define HAL_USE_USB FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*===========================================================================*/
|
||||||
|
/* ADC driver related settings. */
|
||||||
|
/*===========================================================================*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables synchronous APIs.
|
||||||
|
* @note Disabling this option saves both code and data space.
|
||||||
|
*/
|
||||||
|
#if !defined(ADC_USE_WAIT) || defined(__DOXYGEN__)
|
||||||
|
#define ADC_USE_WAIT TRUE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the @p adcAcquireBus() and @p adcReleaseBus() APIs.
|
||||||
|
* @note Disabling this option saves both code and data space.
|
||||||
|
*/
|
||||||
|
#if !defined(ADC_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
|
||||||
|
#define ADC_USE_MUTUAL_EXCLUSION TRUE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*===========================================================================*/
|
||||||
|
/* CAN driver related settings. */
|
||||||
|
/*===========================================================================*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Sleep mode related APIs inclusion switch.
|
||||||
|
*/
|
||||||
|
#if !defined(CAN_USE_SLEEP_MODE) || defined(__DOXYGEN__)
|
||||||
|
#define CAN_USE_SLEEP_MODE TRUE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*===========================================================================*/
|
||||||
|
/* I2C driver related settings. */
|
||||||
|
/*===========================================================================*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the mutual exclusion APIs on the I2C bus.
|
||||||
|
*/
|
||||||
|
#if !defined(I2C_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
|
||||||
|
#define I2C_USE_MUTUAL_EXCLUSION TRUE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*===========================================================================*/
|
||||||
|
/* MAC driver related settings. */
|
||||||
|
/*===========================================================================*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables an event sources for incoming packets.
|
||||||
|
*/
|
||||||
|
#if !defined(MAC_USE_ZERO_COPY) || defined(__DOXYGEN__)
|
||||||
|
#define MAC_USE_ZERO_COPY FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables an event sources for incoming packets.
|
||||||
|
*/
|
||||||
|
#if !defined(MAC_USE_EVENTS) || defined(__DOXYGEN__)
|
||||||
|
#define MAC_USE_EVENTS TRUE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*===========================================================================*/
|
||||||
|
/* MMC_SPI driver related settings. */
|
||||||
|
/*===========================================================================*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Delays insertions.
|
||||||
|
* @details If enabled this options inserts delays into the MMC waiting
|
||||||
|
* routines releasing some extra CPU time for the threads with
|
||||||
|
* lower priority, this may slow down the driver a bit however.
|
||||||
|
* This option is recommended also if the SPI driver does not
|
||||||
|
* use a DMA channel and heavily loads the CPU.
|
||||||
|
*/
|
||||||
|
#if !defined(MMC_NICE_WAITING) || defined(__DOXYGEN__)
|
||||||
|
#define MMC_NICE_WAITING TRUE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*===========================================================================*/
|
||||||
|
/* SDC driver related settings. */
|
||||||
|
/*===========================================================================*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Number of initialization attempts before rejecting the card.
|
||||||
|
* @note Attempts are performed at 10mS intervals.
|
||||||
|
*/
|
||||||
|
#if !defined(SDC_INIT_RETRY) || defined(__DOXYGEN__)
|
||||||
|
#define SDC_INIT_RETRY 100
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Include support for MMC cards.
|
||||||
|
* @note MMC support is not yet implemented so this option must be kept
|
||||||
|
* at @p FALSE.
|
||||||
|
*/
|
||||||
|
#if !defined(SDC_MMC_SUPPORT) || defined(__DOXYGEN__)
|
||||||
|
#define SDC_MMC_SUPPORT FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Delays insertions.
|
||||||
|
* @details If enabled this options inserts delays into the MMC waiting
|
||||||
|
* routines releasing some extra CPU time for the threads with
|
||||||
|
* lower priority, this may slow down the driver a bit however.
|
||||||
|
*/
|
||||||
|
#if !defined(SDC_NICE_WAITING) || defined(__DOXYGEN__)
|
||||||
|
#define SDC_NICE_WAITING TRUE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*===========================================================================*/
|
||||||
|
/* SERIAL driver related settings. */
|
||||||
|
/*===========================================================================*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Default bit rate.
|
||||||
|
* @details Configuration parameter, this is the baud rate selected for the
|
||||||
|
* default configuration.
|
||||||
|
*/
|
||||||
|
#if !defined(SERIAL_DEFAULT_BITRATE) || defined(__DOXYGEN__)
|
||||||
|
#define SERIAL_DEFAULT_BITRATE 38400
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Serial buffers size.
|
||||||
|
* @details Configuration parameter, you can change the depth of the queue
|
||||||
|
* buffers depending on the requirements of your application.
|
||||||
|
* @note The default is 64 bytes for both the transmission and receive
|
||||||
|
* buffers.
|
||||||
|
*/
|
||||||
|
#if !defined(SERIAL_BUFFERS_SIZE) || defined(__DOXYGEN__)
|
||||||
|
#define SERIAL_BUFFERS_SIZE 16
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*===========================================================================*/
|
||||||
|
/* SPI driver related settings. */
|
||||||
|
/*===========================================================================*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables synchronous APIs.
|
||||||
|
* @note Disabling this option saves both code and data space.
|
||||||
|
*/
|
||||||
|
#if !defined(SPI_USE_WAIT) || defined(__DOXYGEN__)
|
||||||
|
#define SPI_USE_WAIT TRUE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the @p spiAcquireBus() and @p spiReleaseBus() APIs.
|
||||||
|
* @note Disabling this option saves both code and data space.
|
||||||
|
*/
|
||||||
|
#if !defined(SPI_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
|
||||||
|
#define SPI_USE_MUTUAL_EXCLUSION TRUE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* _HALCONF_H_ */
|
||||||
|
|
||||||
|
/** @} */
|
|
@ -0,0 +1,137 @@
|
||||||
|
/*
|
||||||
|
Copyright (C) 2014 Marco Veeneman
|
||||||
|
|
||||||
|
Licensed under the Apache License, Version 2.0 (the "License");
|
||||||
|
you may not use this file except in compliance with the License.
|
||||||
|
You may obtain a copy of the License at
|
||||||
|
|
||||||
|
http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
|
||||||
|
Unless required by applicable law or agreed to in writing, software
|
||||||
|
distributed under the License is distributed on an "AS IS" BASIS,
|
||||||
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
See the License for the specific language governing permissions and
|
||||||
|
limitations under the License.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "ch.h"
|
||||||
|
#include "hal.h"
|
||||||
|
|
||||||
|
static void pwmpcb(PWMDriver *pwmp)
|
||||||
|
{
|
||||||
|
(void)pwmp;
|
||||||
|
palClearPad(GPIOF, GPIOF_LED_RED);
|
||||||
|
palClearPad(GPIOF, GPIOF_LED_GREEN);
|
||||||
|
palClearPad(GPIOF, GPIOF_LED_BLUE);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void pwmc1cb0(PWMDriver *pwmp)
|
||||||
|
{
|
||||||
|
(void)pwmp;
|
||||||
|
palSetPad(GPIOF, GPIOF_LED_RED);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void pwmc1cb1(PWMDriver *pwmp)
|
||||||
|
{
|
||||||
|
(void)pwmp;
|
||||||
|
palSetPad(GPIOF, GPIOF_LED_GREEN);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void pwmc1cb2(PWMDriver *pwmp)
|
||||||
|
{
|
||||||
|
(void)pwmp;
|
||||||
|
palSetPad(GPIOF, GPIOF_LED_BLUE);
|
||||||
|
}
|
||||||
|
|
||||||
|
static PWMConfig pwmcfg = {
|
||||||
|
10000, /* 10kHz PWM clock frequency.*/
|
||||||
|
10000, /* Initial PWM period 1S.*/
|
||||||
|
pwmpcb,
|
||||||
|
{
|
||||||
|
{PWM_OUTPUT_DISABLED, pwmc1cb0},
|
||||||
|
{PWM_OUTPUT_DISABLED, pwmc1cb1},
|
||||||
|
{PWM_OUTPUT_DISABLED, pwmc1cb2},
|
||||||
|
{PWM_OUTPUT_DISABLED, NULL},
|
||||||
|
{PWM_OUTPUT_DISABLED, NULL},
|
||||||
|
{PWM_OUTPUT_DISABLED, NULL},
|
||||||
|
{PWM_OUTPUT_DISABLED, NULL},
|
||||||
|
{PWM_OUTPUT_DISABLED, NULL}
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Application entry point.
|
||||||
|
*/
|
||||||
|
int main(void)
|
||||||
|
{
|
||||||
|
/*
|
||||||
|
* System initializations.
|
||||||
|
* - HAL initialization, this also initializes the configured device drivers
|
||||||
|
* and performs the board-specific initializations.
|
||||||
|
* - Kernel initialization, the main() function becomes a thread and the
|
||||||
|
* RTOS is active.
|
||||||
|
*/
|
||||||
|
halInit();
|
||||||
|
chSysInit();
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Start PWM driver
|
||||||
|
*/
|
||||||
|
pwmStart(&PWMD1, &pwmcfg);
|
||||||
|
|
||||||
|
pwmEnableChannel(&PWMD1, 0, 0);
|
||||||
|
pwmEnableChannel(&PWMD1, 1, 0);
|
||||||
|
pwmEnableChannel(&PWMD1, 2, 0);
|
||||||
|
pwmEnableChannelNotification(&PWMD1, 0);
|
||||||
|
pwmEnableChannelNotification(&PWMD1, 1);
|
||||||
|
pwmEnableChannelNotification(&PWMD1, 2);
|
||||||
|
pwmEnablePeriodicNotification(&PWMD1);
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Normal main() thread activity
|
||||||
|
*/
|
||||||
|
while (TRUE) {
|
||||||
|
uint16_t rgbColour[3];
|
||||||
|
uint8_t decColour;
|
||||||
|
uint16_t i;
|
||||||
|
|
||||||
|
// Start off with red.
|
||||||
|
rgbColour[0] = pwmcfg.frequency - 2;
|
||||||
|
rgbColour[1] = 0;
|
||||||
|
rgbColour[2] = 0;
|
||||||
|
|
||||||
|
// Choose the colours to increment and decrement.
|
||||||
|
for (decColour = 0; decColour < 3; decColour++) {
|
||||||
|
int incColour = decColour == 2 ? 0 : decColour + 1;
|
||||||
|
|
||||||
|
// cross-fade the two colours.
|
||||||
|
for(i = 0; i < pwmcfg.frequency - 2; i++) {
|
||||||
|
rgbColour[decColour] -= 1;
|
||||||
|
rgbColour[incColour] += 1;
|
||||||
|
|
||||||
|
if (!palReadPad(GPIOF, GPIOF_SW1))
|
||||||
|
{
|
||||||
|
pwmEnableChannel(&PWMD1, 0, 0);
|
||||||
|
pwmEnableChannel(&PWMD1, 1, 1);
|
||||||
|
pwmEnableChannel(&PWMD1, 2, 2);
|
||||||
|
}
|
||||||
|
else if (!palReadPad(GPIOF, GPIOF_SW2))
|
||||||
|
{
|
||||||
|
pwmEnableChannel(&PWMD1, 0, pwmcfg.frequency - 2);
|
||||||
|
pwmEnableChannel(&PWMD1, 1, pwmcfg.frequency - 1);
|
||||||
|
pwmEnableChannel(&PWMD1, 2, pwmcfg.frequency);
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
pwmEnableChannel(&PWMD1, 0, rgbColour[0]);
|
||||||
|
pwmEnableChannel(&PWMD1, 1, rgbColour[1]);
|
||||||
|
pwmEnableChannel(&PWMD1, 2, rgbColour[2]);
|
||||||
|
}
|
||||||
|
|
||||||
|
chThdSleepMilliseconds(1);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
|
@ -0,0 +1,118 @@
|
||||||
|
/*
|
||||||
|
* TM4C123x drivers configuration.
|
||||||
|
* The following settings override the default settings present in
|
||||||
|
* the various device driver implementation headers.
|
||||||
|
* Note that the settings for each driver only have effect if the whole
|
||||||
|
* driver is enabled in halconf.h.
|
||||||
|
*
|
||||||
|
* IRQ priorities:
|
||||||
|
* 7...0 Lowest...Highest.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#define TM4C123x_MCUCONF
|
||||||
|
|
||||||
|
/*
|
||||||
|
* HAL driver system settings.
|
||||||
|
*/
|
||||||
|
#define TIVA_OSCSRC TIVA_RCC2_OSCSRC2_MOSC
|
||||||
|
#define TIVA_MOSC_ENABLE TRUE
|
||||||
|
#define TIVA_DIV400_VALUE 1
|
||||||
|
#define TIVA_SYSDIV_VALUE 2
|
||||||
|
#define TIVA_USESYSDIV_ENABLE FALSE
|
||||||
|
#define TIVA_SYSDIV2LSB_ENABLE FALSE
|
||||||
|
#define TIVA_BYPASS_VALUE 0
|
||||||
|
#define TIVA_PWM_FIELDS (TIVA_RCC_USEPWMDIV | \
|
||||||
|
TIVA_RCC_PWMDIV_8)
|
||||||
|
|
||||||
|
/*
|
||||||
|
* GPT driver system settings.
|
||||||
|
*/
|
||||||
|
#define TIVA_GPT_USE_GPT0 FALSE
|
||||||
|
#define TIVA_GPT_USE_GPT1 FALSE
|
||||||
|
#define TIVA_GPT_USE_GPT2 FALSE
|
||||||
|
#define TIVA_GPT_USE_GPT3 FALSE
|
||||||
|
#define TIVA_GPT_USE_GPT4 FALSE
|
||||||
|
#define TIVA_GPT_USE_GPT5 FALSE
|
||||||
|
#define TIVA_GPT_USE_WGPT0 FALSE
|
||||||
|
#define TIVA_GPT_USE_WGPT1 FALSE
|
||||||
|
#define TIVA_GPT_USE_WGPT2 FALSE
|
||||||
|
#define TIVA_GPT_USE_WGPT3 FALSE
|
||||||
|
#define TIVA_GPT_USE_WGPT4 FALSE
|
||||||
|
#define TIVA_GPT_USE_WGPT5 FALSE
|
||||||
|
|
||||||
|
#define TIVA_GPT_GPT0A_IRQ_PRIORITY 7
|
||||||
|
#define TIVA_GPT_GPT1A_IRQ_PRIORITY 7
|
||||||
|
#define TIVA_GPT_GPT2A_IRQ_PRIORITY 7
|
||||||
|
#define TIVA_GPT_GPT3A_IRQ_PRIORITY 7
|
||||||
|
#define TIVA_GPT_GPT4A_IRQ_PRIORITY 7
|
||||||
|
#define TIVA_GPT_GPT5A_IRQ_PRIORITY 7
|
||||||
|
#define TIVA_GPT_WGPT0A_IRQ_PRIORITY 7
|
||||||
|
#define TIVA_GPT_WGPT1A_IRQ_PRIORITY 7
|
||||||
|
#define TIVA_GPT_WGPT2A_IRQ_PRIORITY 7
|
||||||
|
#define TIVA_GPT_WGPT3A_IRQ_PRIORITY 7
|
||||||
|
#define TIVA_GPT_WGPT4A_IRQ_PRIORITY 7
|
||||||
|
#define TIVA_GPT_WGPT5A_IRQ_PRIORITY 7
|
||||||
|
|
||||||
|
/*
|
||||||
|
* I2C driver system settings.
|
||||||
|
*/
|
||||||
|
#define TIVA_I2C_USE_I2C0 FALSE
|
||||||
|
#define TIVA_I2C_USE_I2C1 FALSE
|
||||||
|
#define TIVA_I2C_USE_I2C2 FALSE
|
||||||
|
#define TIVA_I2C_USE_I2C3 FALSE
|
||||||
|
#define TIVA_I2C_USE_I2C4 FALSE
|
||||||
|
#define TIVA_I2C_USE_I2C5 FALSE
|
||||||
|
#define TIVA_I2C_USE_I2C6 FALSE
|
||||||
|
#define TIVA_I2C_USE_I2C7 FALSE
|
||||||
|
#define TIVA_I2C_I2C0_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_I2C_I2C1_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_I2C_I2C2_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_I2C_I2C3_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_I2C_I2C4_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_I2C_I2C5_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_I2C_I2C6_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_I2C_I2C7_IRQ_PRIORITY 4
|
||||||
|
|
||||||
|
/*
|
||||||
|
* PWM driver system settings.
|
||||||
|
*/
|
||||||
|
#define TIVA_PWM_USE_PWM0 TRUE
|
||||||
|
#define TIVA_PWM_USE_PWM1 TRUE
|
||||||
|
#define TIVA_PWM_PWM0_FAULT_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_PWM_PWM0_0_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_PWM_PWM0_1_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_PWM_PWM0_2_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_PWM_PWM0_3_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_PWM_PWM1_FAULT_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_PWM_PWM1_0_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_PWM_PWM1_1_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_PWM_PWM1_2_IRQ_PRIORITY 4
|
||||||
|
#define TIVA_PWM_PWM1_3_IRQ_PRIORITY 4
|
||||||
|
|
||||||
|
/*
|
||||||
|
* SERIAL driver system settings.
|
||||||
|
*/
|
||||||
|
#define TIVA_SERIAL_USE_UART0 FALSE
|
||||||
|
#define TIVA_SERIAL_USE_UART1 FALSE
|
||||||
|
#define TIVA_SERIAL_USE_UART2 FALSE
|
||||||
|
#define TIVA_SERIAL_USE_UART3 FALSE
|
||||||
|
#define TIVA_SERIAL_USE_UART4 FALSE
|
||||||
|
#define TIVA_SERIAL_USE_UART5 FALSE
|
||||||
|
#define TIVA_SERIAL_USE_UART6 FALSE
|
||||||
|
#define TIVA_SERIAL_USE_UART7 FALSE
|
||||||
|
#define TIVA_SERIAL_UART0_PRIORITY 5
|
||||||
|
#define TIVA_SERIAL_UART1_PRIORITY 5
|
||||||
|
#define TIVA_SERIAL_UART2_PRIORITY 5
|
||||||
|
#define TIVA_SERIAL_UART3_PRIORITY 5
|
||||||
|
#define TIVA_SERIAL_UART4_PRIORITY 5
|
||||||
|
#define TIVA_SERIAL_UART5_PRIORITY 5
|
||||||
|
#define TIVA_SERIAL_UART6_PRIORITY 5
|
||||||
|
#define TIVA_SERIAL_UART7_PRIORITY 5
|
||||||
|
|
||||||
|
/*
|
||||||
|
* ST driver system settings.
|
||||||
|
*/
|
||||||
|
#define TIVA_ST_IRQ_PRIORITY 2
|
||||||
|
#define TIVA_ST_USE_WIDE_TIMER TRUE
|
||||||
|
#define TIVA_ST_TIMER_NUMBER 5
|
||||||
|
#define TIVA_ST_TIMER_LETTER A
|
Loading…
Reference in New Issue